13575837

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 20109600

約数和(自身を除く): 6533763

約数列:

[1, 3, 11, 33, 121, 149, 251, 363, 447, 753, 1639, 2761, 4917, 8283, 18029, 30371, 37399, 54087, 91113, 112197, 411389, 1234167, 4525279, 13575837]

約数ペア:

[(1, 13575837), (3, 4525279), (11, 1234167), (33, 411389), (121, 112197), (149, 91113), (251, 54087), (363, 37399), (447, 30371), (753, 18029), (1639, 8283), (2761, 4917)]