1834209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 2911272

約数和(自身を除く): 1077063

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 257, 549, 771, 793, 2313, 2379, 3341, 7137, 10023, 15677, 30069, 47031, 141093, 203801, 611403, 1834209]

約数ペア:

[(1, 1834209), (3, 611403), (9, 203801), (13, 141093), (39, 47031), (61, 30069), (117, 15677), (183, 10023), (257, 7137), (549, 3341), (771, 2379), (793, 2313)]