57317247

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2677}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 92980160

約数和(自身を除く): 35662913

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 2677, 7137, 8031, 21411, 24093, 34801, 72279, 104403, 163297, 313209, 489891, 939627, 1469673, 2122861, 4409019, 6368583, 19105749, 57317247]

約数ペア:

[(1, 57317247), (3, 19105749), (9, 6368583), (13, 4409019), (27, 2122861), (39, 1469673), (61, 939627), (117, 489891), (183, 313209), (351, 163297), (549, 104403), (793, 72279), (1647, 34801), (2379, 24093), (2677, 21411), (7137, 8031)]