6858657

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 11205012

約数和(自身を除く): 4346355

約数列:

[1, 3, 9, 13, 31, 39, 61, 93, 117, 183, 279, 403, 549, 793, 961, 1209, 1891, 2379, 2883, 3627, 5673, 7137, 8649, 12493, 17019, 24583, 37479, 58621, 73749, 112437, 175863, 221247, 527589, 762073, 2286219, 6858657]

約数ペア:

[(1, 6858657), (3, 2286219), (9, 762073), (13, 527589), (31, 221247), (39, 175863), (61, 112437), (93, 73749), (117, 58621), (183, 37479), (279, 24583), (403, 17019), (549, 12493), (793, 8649), (961, 7137), (1209, 5673), (1891, 3627), (2379, 2883)]