27720203538

素因数分解:

$2^1\times 3^1\times {\mathrm{3797}}^1\times {\mathrm{1216759}}^1$

素因数の和:1220561

約数の個数: 16

約数和(自身を含む): 55455053760

約数和(自身を除く): 27734850222

約数列:

[1, 2, 3, 6, 3797, 7594, 11391, 22782, 1216759, 2433518, 3650277, 7300554, 4620033923, 9240067846, 13860101769, 27720203538]

約数ペア:

[(1, 27720203538), (2, 13860101769), (3, 9240067846), (6, 4620033923), (3797, 7300554), (7594, 3650277), (11391, 2433518), (22782, 1216759)]