89100279

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 130890240

約数和(自身を除く): 41789961

約数列:

[1, 3, 9, 127, 137, 381, 411, 569, 1143, 1233, 1707, 5121, 17399, 52197, 72263, 77953, 156591, 216789, 233859, 650367, 701577, 9900031, 29700093, 89100279]

約数ペア:

[(1, 89100279), (3, 29700093), (9, 9900031), (127, 701577), (137, 650367), (381, 233859), (411, 216789), (569, 156591), (1143, 77953), (1233, 72263), (1707, 52197), (5121, 17399)]