9173619198

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{19373}}^1$

素因数の和:19503

約数の個数: 80

約数和(自身を含む): 21379596480

約数和(自身を除く): 12205977282

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 79, 81, 111, 158, 162, 222, 237, 333, 474, 666, 711, 999, 1422, 1998, 2133, 2923, 2997, 4266, 5846, 5994, 6399, 8769, 12798, 17538, 19373, 26307, 38746, 52614, 58119, 78921, 116238, 157842, 174357, 236763, 348714, 473526, 523071, 716801, 1046142, 1433602, 1530467, 1569213, 2150403, 3060934, 3138426, 4300806, 4591401, 6451209, 9182802, 12902418, 13774203, 19353627, 27548406, 38707254, 41322609, 56627279, 58060881, 82645218, 113254558, 116121762, 123967827, 169881837, 247935654, 339763674, 509645511, 1019291022, 1528936533, 3057873066, 4586809599, 9173619198]

約数ペア:

[(1, 9173619198), (2, 4586809599), (3, 3057873066), (6, 1528936533), (9, 1019291022), (18, 509645511), (27, 339763674), (37, 247935654), (54, 169881837), (74, 123967827), (79, 116121762), (81, 113254558), (111, 82645218), (158, 58060881), (162, 56627279), (222, 41322609), (237, 38707254), (333, 27548406), (474, 19353627), (666, 13774203), (711, 12902418), (999, 9182802), (1422, 6451209), (1998, 4591401), (2133, 4300806), (2923, 3138426), (2997, 3060934), (4266, 2150403), (5846, 1569213), (5994, 1530467), (6399, 1433602), (8769, 1046142), (12798, 716801), (17538, 523071), (19373, 473526), (26307, 348714), (38746, 236763), (52614, 174357), (58119, 157842), (78921, 116238)]