239888947509

素因数分解:

$3^2\times {\mathrm{15467}}^1\times {\mathrm{1723303}}^1$

素因数の和:1738776

約数の個数: 12

約数和(自身を含む): 346528861536

約数和(自身を除く): 106639914027

約数列:

[1, 3, 9, 15467, 46401, 139203, 1723303, 5169909, 15509727, 26654327501, 79962982503, 239888947509]

約数ペア:

[(1, 239888947509), (3, 79962982503), (9, 26654327501), (15467, 15509727), (46401, 5169909), (139203, 1723303)]