858964041

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{3491}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 1372775040

約数和(自身を除く): 513810999

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 701, 2103, 3491, 6309, 9113, 10473, 18927, 27339, 31419, 45383, 82017, 94257, 136149, 246051, 408447, 1225341, 2447191, 7341573, 22024719, 31813483, 66074157, 95440449, 286321347, 858964041]

約数ペア:

[(1, 858964041), (3, 286321347), (9, 95440449), (13, 66074157), (27, 31813483), (39, 22024719), (117, 7341573), (351, 2447191), (701, 1225341), (2103, 408447), (3491, 246051), (6309, 136149), (9113, 94257), (10473, 82017), (18927, 45383), (27339, 31419)]