79624863

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{22861}}^1$

素因数の和:22916

約数の個数: 20

約数和(自身を含む): 121717288

約数和(自身を除く): 42092425

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 22861, 68583, 205749, 617247, 983023, 1851741, 2949069, 8847207, 26541621, 79624863]

約数ペア:

[(1, 79624863), (3, 26541621), (9, 8847207), (27, 2949069), (43, 1851741), (81, 983023), (129, 617247), (387, 205749), (1161, 68583), (3483, 22861)]