13378167

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:7983

約数の個数: 24

約数和(自身を含む): 22323600

約数和(自身を除く): 8945433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 7949, 23847, 71541, 87439, 135133, 262317, 405399, 786951, 1216197, 1486463, 4459389, 13378167]

約数ペア:

[(1, 13378167), (3, 4459389), (9, 1486463), (11, 1216197), (17, 786951), (33, 405399), (51, 262317), (99, 135133), (153, 87439), (187, 71541), (561, 23847), (1683, 7949)]