38291643

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 61644800

約数和(自身を除く): 23353157

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 859, 1143, 1651, 2577, 3429, 4953, 7731, 11167, 14859, 23193, 33501, 44577, 100503, 109093, 301509, 327279, 981837, 1418209, 2945511, 4254627, 12763881, 38291643]

約数ペア:

[(1, 38291643), (3, 12763881), (9, 4254627), (13, 2945511), (27, 1418209), (39, 981837), (117, 327279), (127, 301509), (351, 109093), (381, 100503), (859, 44577), (1143, 33501), (1651, 23193), (2577, 14859), (3429, 11167), (4953, 7731)]