12260511

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{5471}}^1$

素因数の和:5563

約数の個数: 16

約数和(自身を含む): 18385920

約数和(自身を除く): 6125409

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 5471, 16413, 49239, 147717, 454093, 1362279, 4086837, 12260511]

約数ペア:

[(1, 12260511), (3, 4086837), (9, 1362279), (27, 454093), (83, 147717), (249, 49239), (747, 16413), (2241, 5471)]