56515509

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{9221}}^1$

素因数の和:9457

約数の個数: 16

約数和(自身を含む): 84104640

約数和(自身を除く): 27589131

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 9221, 27663, 82989, 248967, 2093167, 6279501, 18838503, 56515509]

約数ペア:

[(1, 56515509), (3, 18838503), (9, 6279501), (27, 2093167), (227, 248967), (681, 82989), (2043, 27663), (6129, 9221)]