8856783

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{647}}^1$

素因数の和:685

約数の個数: 30

約数和(自身を含む): 14348664

約数和(自身を除く): 5491881

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 647, 1053, 1521, 1941, 4563, 5823, 8411, 13689, 17469, 25233, 52407, 75699, 109343, 227097, 328029, 681291, 984087, 2952261, 8856783]

約数ペア:

[(1, 8856783), (3, 2952261), (9, 984087), (13, 681291), (27, 328029), (39, 227097), (81, 109343), (117, 75699), (169, 52407), (351, 25233), (507, 17469), (647, 13689), (1053, 8411), (1521, 5823), (1941, 4563)]