310093119

素因数分解:

$3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{6451}}^1$

素因数の和:6580

約数の個数: 36

約数和(自身を含む): 525902520

約数和(自身を除く): 215809401

約数列:

[1, 3, 7, 9, 21, 49, 63, 109, 147, 327, 441, 763, 981, 2289, 5341, 6451, 6867, 16023, 19353, 45157, 48069, 58059, 135471, 316099, 406413, 703159, 948297, 2109477, 2844891, 4922113, 6328431, 14766339, 34454791, 44299017, 103364373, 310093119]

約数ペア:

[(1, 310093119), (3, 103364373), (7, 44299017), (9, 34454791), (21, 14766339), (49, 6328431), (63, 4922113), (109, 2844891), (147, 2109477), (327, 948297), (441, 703159), (763, 406413), (981, 316099), (2289, 135471), (5341, 58059), (6451, 48069), (6867, 45157), (16023, 19353)]