2912750403

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{1327}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 4155088896

約数和(自身を除く): 1242338493

約数列:

[1, 3, 17, 51, 193, 223, 579, 669, 1327, 3281, 3791, 3981, 9843, 11373, 22559, 43039, 67677, 129117, 256111, 295921, 731663, 768333, 887763, 2194989, 4353887, 5030657, 13061661, 15091971, 57112753, 171338259, 970916801, 2912750403]

約数ペア:

[(1, 2912750403), (3, 970916801), (17, 171338259), (51, 57112753), (193, 15091971), (223, 13061661), (579, 5030657), (669, 4353887), (1327, 2194989), (3281, 887763), (3791, 768333), (3981, 731663), (9843, 295921), (11373, 256111), (22559, 129117), (43039, 67677)]