1008486531

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1289}}^1$

素因数の和:2057

約数の個数: 40

約数和(自身を含む): 1625833440

約数和(自身を除く): 617346909

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 743, 1053, 1289, 2229, 3867, 6687, 9659, 11601, 16757, 20061, 28977, 34803, 50271, 60183, 86931, 104409, 150813, 260793, 452439, 782379, 957727, 1357317, 2873181, 8619543, 12450451, 25858629, 37351353, 77575887, 112054059, 336162177, 1008486531]

約数ペア:

[(1, 1008486531), (3, 336162177), (9, 112054059), (13, 77575887), (27, 37351353), (39, 25858629), (81, 12450451), (117, 8619543), (351, 2873181), (743, 1357317), (1053, 957727), (1289, 782379), (2229, 452439), (3867, 260793), (6687, 150813), (9659, 104409), (11601, 86931), (16757, 60183), (20061, 50271), (28977, 34803)]