10242531

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 40

約数和(自身を含む): 16831584

約数和(自身を除く): 6589053

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 137, 213, 351, 411, 639, 923, 1053, 1233, 1781, 1917, 2769, 3699, 5343, 5751, 8307, 9727, 11097, 16029, 24921, 29181, 48087, 74763, 87543, 126451, 144261, 262629, 379353, 787887, 1138059, 3414177, 10242531]

約数ペア:

[(1, 10242531), (3, 3414177), (9, 1138059), (13, 787887), (27, 379353), (39, 262629), (71, 144261), (81, 126451), (117, 87543), (137, 74763), (213, 48087), (351, 29181), (411, 24921), (639, 16029), (923, 11097), (1053, 9727), (1233, 8307), (1781, 5751), (1917, 5343), (2769, 3699)]