3959128521

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{186163}}^1$

素因数の和:186325

約数の個数: 24

約数和(自身を含む): 6098732640

約数和(自身を除く): 2139604119

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 7089, 21267, 186163, 558489, 1675467, 3164771, 9494313, 25876657, 28482939, 77629971, 232889913, 439903169, 1319709507, 3959128521]

約数ペア:

[(1, 3959128521), (3, 1319709507), (9, 439903169), (17, 232889913), (51, 77629971), (139, 28482939), (153, 25876657), (417, 9494313), (1251, 3164771), (2363, 1675467), (7089, 558489), (21267, 186163)]