27428211

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 42017664

約数和(自身を除く): 14589453

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 2657, 3441, 7971, 10323, 23913, 82367, 98309, 247101, 294927, 741303, 884781, 3047579, 9142737, 27428211]

約数ペア:

[(1, 27428211), (3, 9142737), (9, 3047579), (31, 884781), (37, 741303), (93, 294927), (111, 247101), (279, 98309), (333, 82367), (1147, 23913), (2657, 10323), (3441, 7971)]