87529977

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{20389}}^1$

素因数の和:20454

約数の個数: 20

約数和(自身を含む): 133228260

約数和(自身を除く): 45698283

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 20389, 61167, 183501, 550503, 1080617, 1651509, 3241851, 9725553, 29176659, 87529977]

約数ペア:

[(1, 87529977), (3, 29176659), (9, 9725553), (27, 3241851), (53, 1651509), (81, 1080617), (159, 550503), (477, 183501), (1431, 61167), (4293, 20389)]