26751069

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 41250560

約数和(自身を除く): 14499491

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 2143, 4161, 6429, 12483, 19287, 40717, 122151, 156439, 366453, 469317, 1407951, 2972341, 8917023, 26751069]

約数ペア:

[(1, 26751069), (3, 8917023), (9, 2972341), (19, 1407951), (57, 469317), (73, 366453), (171, 156439), (219, 122151), (657, 40717), (1387, 19287), (2143, 12483), (4161, 6429)]