136274481

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7753}}^1$

素因数の和:7803

約数の個数: 40

約数和(自身を含む): 240187904

約数和(自身を除く): 103913423

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 5859, 7753, 17577, 23259, 54271, 69777, 162813, 209331, 240343, 488439, 627993, 721029, 1465317, 1682401, 2163087, 4395951, 5047203, 6489261, 15141609, 19467783, 45424827, 136274481]

約数ペア:

[(1, 136274481), (3, 45424827), (7, 19467783), (9, 15141609), (21, 6489261), (27, 5047203), (31, 4395951), (63, 2163087), (81, 1682401), (93, 1465317), (189, 721029), (217, 627993), (279, 488439), (567, 240343), (651, 209331), (837, 162813), (1953, 69777), (2511, 54271), (5859, 23259), (7753, 17577)]