12438099

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 18761600

約数和(自身を除く): 6323501

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 409, 981, 1227, 3379, 3681, 10137, 12679, 30411, 38037, 44581, 114111, 133743, 401229, 1382011, 4146033, 12438099]

約数ペア:

[(1, 12438099), (3, 4146033), (9, 1382011), (31, 401229), (93, 133743), (109, 114111), (279, 44581), (327, 38037), (409, 30411), (981, 12679), (1227, 10137), (3379, 3681)]