27870708

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{54013}}^1$

素因数の和:54063

約数の個数: 24

約数和(自身を含む): 66545248

約数和(自身を除く): 38674540

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 54013, 108026, 162039, 216052, 324078, 648156, 2322559, 4645118, 6967677, 9290236, 13935354, 27870708]

約数ペア:

[(1, 27870708), (2, 13935354), (3, 9290236), (4, 6967677), (6, 4645118), (12, 2322559), (43, 648156), (86, 324078), (129, 216052), (172, 162039), (258, 108026), (516, 54013)]