29907728127

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1\times {\mathrm{677}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 44505482112

約数和(自身を除く): 14597753985

約数列:

[1, 3, 9, 47, 141, 181, 423, 543, 577, 677, 1629, 1731, 2031, 5193, 6093, 8507, 25521, 27119, 31819, 76563, 81357, 95457, 104437, 122537, 244071, 286371, 313311, 367611, 390629, 939933, 1102833, 1171887, 3515661, 4908539, 5759239, 14725617, 17277717, 18359563, 44176851, 51833151, 55078689, 70703849, 165236067, 212111547, 636334641, 3323080903, 9969242709, 29907728127]

約数ペア:

[(1, 29907728127), (3, 9969242709), (9, 3323080903), (47, 636334641), (141, 212111547), (181, 165236067), (423, 70703849), (543, 55078689), (577, 51833151), (677, 44176851), (1629, 18359563), (1731, 17277717), (2031, 14725617), (5193, 5759239), (6093, 4908539), (8507, 3515661), (25521, 1171887), (27119, 1102833), (31819, 939933), (76563, 390629), (81357, 367611), (95457, 313311), (104437, 286371), (122537, 244071)]