156945087

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447137}}^1$

素因数の和:447159

約数の個数: 16

約数和(自身を含む): 250397280

約数和(自身を除く): 93452193

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447137, 1341411, 4024233, 5812781, 12072699, 17438343, 52315029, 156945087]

約数ペア:

[(1, 156945087), (3, 52315029), (9, 17438343), (13, 12072699), (27, 5812781), (39, 4024233), (117, 1341411), (351, 447137)]