104889087

素因数分解:

$3^4\times {\mathrm{857}}^1\times {\mathrm{1511}}^1$

素因数の和:2380

約数の個数: 20

約数和(自身を含む): 156972816

約数和(自身を除く): 52083729

約数列:

[1, 3, 9, 27, 81, 857, 1511, 2571, 4533, 7713, 13599, 23139, 40797, 69417, 122391, 1294927, 3884781, 11654343, 34963029, 104889087]

約数ペア:

[(1, 104889087), (3, 34963029), (9, 11654343), (27, 3884781), (81, 1294927), (857, 122391), (1511, 69417), (2571, 40797), (4533, 23139), (7713, 13599)]