13852917

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 8645643

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 647, 793, 1647, 1941, 2379, 5823, 7137, 8411, 17469, 21411, 25233, 39467, 75699, 118401, 227097, 355203, 513071, 1065609, 1539213, 4617639, 13852917]

約数ペア:

[(1, 13852917), (3, 4617639), (9, 1539213), (13, 1065609), (27, 513071), (39, 355203), (61, 227097), (117, 118401), (183, 75699), (351, 39467), (549, 25233), (647, 21411), (793, 17469), (1647, 8411), (1941, 7137), (2379, 5823)]