17859411

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 27555840

約数和(自身を除く): 9696429

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 1471, 4047, 4413, 12141, 13239, 27949, 83847, 104441, 251541, 313323, 939969, 1984379, 5953137, 17859411]

約数ペア:

[(1, 17859411), (3, 5953137), (9, 1984379), (19, 939969), (57, 313323), (71, 251541), (171, 104441), (213, 83847), (639, 27949), (1349, 13239), (1471, 12141), (4047, 4413)]