2933307

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 4791360

約数和(自身を除く): 1858053

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 137, 183, 351, 411, 549, 793, 1233, 1647, 1781, 2379, 3699, 5343, 7137, 8357, 16029, 21411, 25071, 48087, 75213, 108641, 225639, 325923, 977769, 2933307]

約数ペア:

[(1, 2933307), (3, 977769), (9, 325923), (13, 225639), (27, 108641), (39, 75213), (61, 48087), (117, 25071), (137, 21411), (183, 16029), (351, 8357), (411, 7137), (549, 5343), (793, 3699), (1233, 2379), (1647, 1781)]