84584643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2777}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 134410752

約数和(自身を除く): 49826109

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 429, 781, 923, 2343, 2769, 2777, 8331, 10153, 30459, 30547, 36101, 91641, 108303, 197167, 397111, 591501, 1191333, 2168837, 2563171, 6506511, 7689513, 28194881, 84584643]

約数ペア:

[(1, 84584643), (3, 28194881), (11, 7689513), (13, 6506511), (33, 2563171), (39, 2168837), (71, 1191333), (143, 591501), (213, 397111), (429, 197167), (781, 108303), (923, 91641), (2343, 36101), (2769, 30547), (2777, 30459), (8331, 10153)]