An object reference is required for the non-static field, method, or property...

Hello, I am very new to Unity and C# and wanted to ask for help, here on the forums.
My Script should show the variable inside the GameObject "Hexagon" called "randomnumber1" inside the console, but it gives me this error:
Assets\Scripts\GameController.cs(22,19): error CS0120: An object reference is required for the non-static field, method, or property 'Enemy_Hexagon.randomnumber1'

Code:

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. public class GameController : MonoBehaviour
6. {
7.  
8.     void Start()
9.     {
10.         if(GameObject.Find("Hexagon") != null)
11.         {
12.             Debug.Log("Hexagon exists!");
13.             GameObject.Find("Hexagon").GetComponent<Enemy_Hexagon>();
14.         }
15.         else
16.         {
17.             Debug.Log("Hexagon doesn't exist!");
18.         }
19.     }
20.     void Update()
21.     {
22.         Debug.Log(Enemy_Hexagon.randomnumber1);
23.     }
24. }

Can someone help me fix this code?
Thank you all in advance.