2235699

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 3397680

約数和(自身を除く): 1161981

約数列:

[1, 3, 9, 43, 53, 109, 129, 159, 327, 387, 477, 981, 2279, 4687, 5777, 6837, 14061, 17331, 20511, 42183, 51993, 248411, 745233, 2235699]

約数ペア:

[(1, 2235699), (3, 745233), (9, 248411), (43, 51993), (53, 42183), (109, 20511), (129, 17331), (159, 14061), (327, 6837), (387, 5777), (477, 4687), (981, 2279)]