2989966617

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{2053}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 4829430528

約数和(自身を除く): 1839463911

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 313, 423, 517, 939, 1551, 2053, 2817, 3443, 4653, 6159, 10329, 14711, 18477, 22583, 30987, 44133, 67749, 96491, 132399, 161821, 203247, 289473, 485463, 642589, 868419, 1061401, 1456389, 1927767, 3184203, 5783301, 7068479, 9552609, 21205437, 30201683, 63616311, 90605049, 271815147, 332218513, 996655539, 2989966617]

約数ペア:

[(1, 2989966617), (3, 996655539), (9, 332218513), (11, 271815147), (33, 90605049), (47, 63616311), (99, 30201683), (141, 21205437), (313, 9552609), (423, 7068479), (517, 5783301), (939, 3184203), (1551, 1927767), (2053, 1456389), (2817, 1061401), (3443, 868419), (4653, 642589), (6159, 485463), (10329, 289473), (14711, 203247), (18477, 161821), (22583, 132399), (30987, 96491), (44133, 67749)]