27536873

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 34856640

約数和(自身を除く): 7319767

約数列:

[1, 7, 13, 49, 91, 139, 311, 637, 973, 1807, 2177, 4043, 6811, 12649, 15239, 28301, 43229, 88543, 198107, 302603, 561977, 2118221, 3933839, 27536873]

約数ペア:

[(1, 27536873), (7, 3933839), (13, 2118221), (49, 561977), (91, 302603), (139, 198107), (311, 88543), (637, 43229), (973, 28301), (1807, 15239), (2177, 12649), (4043, 6811)]