86260761

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 49214439

約数列:

[1, 3, 9, 27, 29, 41, 87, 123, 261, 369, 783, 1107, 1189, 2687, 3567, 8061, 10701, 24183, 32103, 72549, 77923, 110167, 233769, 330501, 701307, 991503, 2103921, 2974509, 3194843, 9584529, 28753587, 86260761]

約数ペア:

[(1, 86260761), (3, 28753587), (9, 9584529), (27, 3194843), (29, 2974509), (41, 2103921), (87, 991503), (123, 701307), (261, 330501), (369, 233769), (783, 110167), (1107, 77923), (1189, 72549), (2687, 32103), (3567, 24183), (8061, 10701)]