507376467

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2722

約数の個数: 48

約数和(自身を含む): 832217568

約数和(自身を除く): 324841101

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 243, 351, 549, 793, 1053, 1647, 2379, 2633, 3159, 4941, 7137, 7899, 14823, 21411, 23697, 34229, 64233, 71091, 102687, 160613, 192699, 213273, 308061, 481839, 639819, 924183, 1445517, 2087969, 2772549, 4336551, 6263907, 8317647, 13009653, 18791721, 39028959, 56375163, 169125489, 507376467]

約数ペア:

[(1, 507376467), (3, 169125489), (9, 56375163), (13, 39028959), (27, 18791721), (39, 13009653), (61, 8317647), (81, 6263907), (117, 4336551), (183, 2772549), (243, 2087969), (351, 1445517), (549, 924183), (793, 639819), (1053, 481839), (1647, 308061), (2379, 213273), (2633, 192699), (3159, 160613), (4941, 102687), (7137, 71091), (7899, 64233), (14823, 34229), (21411, 23697)]