2912457951

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{1409}}^1$

素因数の和:1598

約数の個数: 60

約数和(自身を含む): 4745687760

約数和(自身を除く): 1833229809

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 151, 169, 351, 453, 507, 1053, 1359, 1409, 1521, 1963, 4077, 4227, 4563, 5889, 12231, 12681, 13689, 17667, 18317, 25519, 38043, 53001, 54951, 76557, 114129, 159003, 164853, 212759, 229671, 238121, 494559, 638277, 689013, 714363, 1483677, 1914831, 2067039, 2143089, 2765867, 5744493, 6429267, 8297601, 17233479, 19287801, 24892803, 35956271, 74678409, 107868813, 224035227, 323606439, 970819317, 2912457951]

約数ペア:

[(1, 2912457951), (3, 970819317), (9, 323606439), (13, 224035227), (27, 107868813), (39, 74678409), (81, 35956271), (117, 24892803), (151, 19287801), (169, 17233479), (351, 8297601), (453, 6429267), (507, 5744493), (1053, 2765867), (1359, 2143089), (1409, 2067039), (1521, 1914831), (1963, 1483677), (4077, 714363), (4227, 689013), (4563, 638277), (5889, 494559), (12231, 238121), (12681, 229671), (13689, 212759), (17667, 164853), (18317, 159003), (25519, 114129), (38043, 76557), (53001, 54951)]