2376621

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 40

約数和(自身を含む): 3991064

約数和(自身を除く): 1614443

約数列:

[1, 3, 9, 13, 27, 37, 39, 61, 81, 111, 117, 183, 333, 351, 481, 549, 793, 999, 1053, 1443, 1647, 2257, 2379, 2997, 4329, 4941, 6771, 7137, 12987, 20313, 21411, 29341, 38961, 60939, 64233, 88023, 182817, 264069, 792207, 2376621]

約数ペア:

[(1, 2376621), (3, 792207), (9, 264069), (13, 182817), (27, 88023), (37, 64233), (39, 60939), (61, 38961), (81, 29341), (111, 21411), (117, 20313), (183, 12987), (333, 7137), (351, 6771), (481, 4941), (549, 4329), (793, 2997), (999, 2379), (1053, 2257), (1443, 1647)]