331365942

素因数分解:

$2^1\times 3^2\times {\mathrm{1499}}^1\times {\mathrm{12281}}^1$

素因数の和:13788

約数の個数: 24

約数和(自身を含む): 718497000

約数和(自身を除く): 387131058

約数列:

[1, 2, 3, 6, 9, 18, 1499, 2998, 4497, 8994, 12281, 13491, 24562, 26982, 36843, 73686, 110529, 221058, 18409219, 36818438, 55227657, 110455314, 165682971, 331365942]

約数ペア:

[(1, 331365942), (2, 165682971), (3, 110455314), (6, 55227657), (9, 36818438), (18, 18409219), (1499, 221058), (2998, 110529), (4497, 73686), (8994, 36843), (12281, 26982), (13491, 24562)]