57128643

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44389}}^1$

素因数の和:44419

約数の個数: 24

約数和(自身を含む): 96947760

約数和(自身を除く): 39819117

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 44389, 133167, 399501, 488279, 577057, 1464837, 1731171, 4394511, 5193513, 6347627, 19042881, 57128643]

約数ペア:

[(1, 57128643), (3, 19042881), (9, 6347627), (11, 5193513), (13, 4394511), (33, 1731171), (39, 1464837), (99, 577057), (117, 488279), (143, 399501), (429, 133167), (1287, 44389)]