97420563

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{8779}}^1$

素因数の和:8928

約数の個数: 20

約数和(自身を含む): 146608440

約数和(自身を除く): 49187877

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 8779, 11097, 26337, 79011, 237033, 711099, 1202723, 3608169, 10824507, 32473521, 97420563]

約数ペア:

[(1, 97420563), (3, 32473521), (9, 10824507), (27, 3608169), (81, 1202723), (137, 711099), (411, 237033), (1233, 79011), (3699, 26337), (8779, 11097)]