85968459

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:337

約数の個数: 40

約数和(自身を含む): 132515328

約数和(自身を除く): 46546869

約数列:

[1, 3, 9, 27, 61, 81, 127, 137, 183, 381, 411, 549, 1143, 1233, 1647, 3429, 3699, 4941, 7747, 8357, 10287, 11097, 17399, 23241, 25071, 52197, 69723, 75213, 156591, 209169, 225639, 469773, 627507, 676917, 1061339, 1409319, 3184017, 9552051, 28656153, 85968459]

約数ペア:

[(1, 85968459), (3, 28656153), (9, 9552051), (27, 3184017), (61, 1409319), (81, 1061339), (127, 676917), (137, 627507), (183, 469773), (381, 225639), (411, 209169), (549, 156591), (1143, 75213), (1233, 69723), (1647, 52197), (3429, 25071), (3699, 23241), (4941, 17399), (7747, 11097), (8357, 10287)]