27806604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331031}}^1$

素因数の和:331045

約数の個数: 24

約数和(自身を含む): 74151168

約数和(自身を除く): 46344564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331031, 662062, 993093, 1324124, 1986186, 2317217, 3972372, 4634434, 6951651, 9268868, 13903302, 27806604]

約数ペア:

[(1, 27806604), (2, 13903302), (3, 9268868), (4, 6951651), (6, 4634434), (7, 3972372), (12, 2317217), (14, 1986186), (21, 1324124), (28, 993093), (42, 662062), (84, 331031)]