380679507

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3727}}^1$

素因数の和:3849

約数の個数: 40

約数和(自身を含む): 618892736

約数和(自身を除く): 238213229

約数列:

[1, 3, 9, 13, 27, 39, 81, 97, 117, 291, 351, 873, 1053, 1261, 2619, 3727, 3783, 7857, 11181, 11349, 33543, 34047, 48451, 100629, 102141, 145353, 301887, 361519, 436059, 1084557, 1308177, 3253671, 3924531, 4699747, 9761013, 14099241, 29283039, 42297723, 126893169, 380679507]

約数ペア:

[(1, 380679507), (3, 126893169), (9, 42297723), (13, 29283039), (27, 14099241), (39, 9761013), (81, 4699747), (97, 3924531), (117, 3253671), (291, 1308177), (351, 1084557), (873, 436059), (1053, 361519), (1261, 301887), (2619, 145353), (3727, 102141), (3783, 100629), (7857, 48451), (11181, 34047), (11349, 33543)]