13921017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10289}}^1$

素因数の和:10344

約数の個数: 16

約数和(自身を含む): 20744640

約数和(自身を除く): 6823623

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 10289, 30867, 113179, 339537, 421849, 1265547, 4640339, 13921017]

約数ペア:

[(1, 13921017), (3, 4640339), (11, 1265547), (33, 421849), (41, 339537), (123, 113179), (451, 30867), (1353, 10289)]