745903869

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1\times {\mathrm{9001}}^1$

素因数の和:10228

約数の個数: 16

約数和(自身を含む): 1038758784

約数和(自身を除く): 292854915

約数列:

[1, 3, 23, 69, 1201, 3603, 9001, 27003, 27623, 82869, 207023, 621069, 10810201, 32430603, 248634623, 745903869]

約数ペア:

[(1, 745903869), (3, 248634623), (23, 32430603), (69, 10810201), (1201, 621069), (3603, 207023), (9001, 82869), (27003, 27623)]