2826289089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{18539}}^1$

素因数の和:19861

約数の個数: 24

約数和(自身を含む): 4400061120

約数和(自身を除く): 1573772031

約数列:

[1, 3, 9, 13, 39, 117, 1303, 3909, 11727, 16939, 18539, 50817, 55617, 152451, 166851, 241007, 723021, 2169063, 24156317, 72468951, 217406853, 314032121, 942096363, 2826289089]

約数ペア:

[(1, 2826289089), (3, 942096363), (9, 314032121), (13, 217406853), (39, 72468951), (117, 24156317), (1303, 2169063), (3909, 723021), (11727, 241007), (16939, 166851), (18539, 152451), (50817, 55617)]