822804966

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1699

約数の個数: 80

約数和(自身を含む): 1910489328

約数和(自身を除く): 1087684362

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 61, 81, 106, 122, 159, 162, 183, 318, 366, 477, 549, 954, 1098, 1431, 1571, 1647, 2862, 3142, 3233, 3294, 4293, 4713, 4941, 6466, 8586, 9426, 9699, 9882, 14139, 19398, 28278, 29097, 42417, 58194, 83263, 84834, 87291, 95831, 127251, 166526, 174582, 191662, 249789, 254502, 261873, 287493, 499578, 523746, 574986, 749367, 862479, 1498734, 1724958, 2248101, 2587437, 4496202, 5079043, 5174874, 6744303, 7762311, 10158086, 13488606, 15237129, 15524622, 30474258, 45711387, 91422774, 137134161, 274268322, 411402483, 822804966]

約数ペア:

[(1, 822804966), (2, 411402483), (3, 274268322), (6, 137134161), (9, 91422774), (18, 45711387), (27, 30474258), (53, 15524622), (54, 15237129), (61, 13488606), (81, 10158086), (106, 7762311), (122, 6744303), (159, 5174874), (162, 5079043), (183, 4496202), (318, 2587437), (366, 2248101), (477, 1724958), (549, 1498734), (954, 862479), (1098, 749367), (1431, 574986), (1571, 523746), (1647, 499578), (2862, 287493), (3142, 261873), (3233, 254502), (3294, 249789), (4293, 191662), (4713, 174582), (4941, 166526), (6466, 127251), (8586, 95831), (9426, 87291), (9699, 84834), (9882, 83263), (14139, 58194), (19398, 42417), (28278, 29097)]