27117927

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 40294800

約数和(自身を除く): 13176873

約数列:

[1, 3, 9, 53, 139, 159, 409, 417, 477, 1227, 1251, 3681, 7367, 21677, 22101, 56851, 65031, 66303, 170553, 195093, 511659, 3013103, 9039309, 27117927]

約数ペア:

[(1, 27117927), (3, 9039309), (9, 3013103), (53, 511659), (139, 195093), (159, 170553), (409, 66303), (417, 65031), (477, 56851), (1227, 22101), (1251, 21677), (3681, 7367)]