20242942713

素因数分解:

$3^6\times 7^1\times {\mathrm{3966871}}^1$

素因数の和:3966896

約数の個数: 28

約数和(自身を含む): 34686328768

約数和(自身を除く): 14443386055

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 3966871, 11900613, 27768097, 35701839, 83304291, 107105517, 249912873, 321316551, 749738619, 963949653, 2249215857, 2891848959, 6747647571, 20242942713]

約数ペア:

[(1, 20242942713), (3, 6747647571), (7, 2891848959), (9, 2249215857), (21, 963949653), (27, 749738619), (63, 321316551), (81, 249912873), (189, 107105517), (243, 83304291), (567, 35701839), (729, 27768097), (1701, 11900613), (5103, 3966871)]