1304883

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1599

約数の個数: 16

約数和(自身を含む): 1996800

約数和(自身を除く): 691917

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1559, 4677, 14031, 42093, 48329, 144987, 434961, 1304883]

約数ペア:

[(1, 1304883), (3, 434961), (9, 144987), (27, 48329), (31, 42093), (93, 14031), (279, 4677), (837, 1559)]