42930567

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 68490240

約数和(自身を除く): 25559673

約数列:

[1, 3, 9, 27, 31, 41, 81, 93, 123, 139, 243, 279, 369, 417, 837, 1107, 1251, 1271, 2511, 3321, 3753, 3813, 4309, 5699, 7533, 9963, 11259, 11439, 12927, 17097, 33777, 34317, 38781, 51291, 102951, 116343, 153873, 176669, 308853, 349029, 461619, 530007, 1047087, 1384857, 1590021, 4770063, 14310189, 42930567]

約数ペア:

[(1, 42930567), (3, 14310189), (9, 4770063), (27, 1590021), (31, 1384857), (41, 1047087), (81, 530007), (93, 461619), (123, 349029), (139, 308853), (243, 176669), (279, 153873), (369, 116343), (417, 102951), (837, 51291), (1107, 38781), (1251, 34317), (1271, 33777), (2511, 17097), (3321, 12927), (3753, 11439), (3813, 11259), (4309, 9963), (5699, 7533)]