27564667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3438

約数の個数: 16

約数和(自身を含む): 32290272

約数和(自身を除く): 4725605

約数列:

[1, 13, 17, 37, 221, 481, 629, 3371, 8177, 43823, 57307, 124727, 744991, 1621451, 2120359, 27564667]

約数ペア:

[(1, 27564667), (13, 2120359), (17, 1621451), (37, 744991), (221, 124727), (481, 57307), (629, 43823), (3371, 8177)]