8468427

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 12736080

約数和(自身を除く): 4267653

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 569, 1353, 1707, 4961, 6259, 14883, 18777, 23329, 68849, 69987, 206547, 256619, 769857, 2822809, 8468427]

約数ペア:

[(1, 8468427), (3, 2822809), (11, 769857), (33, 256619), (41, 206547), (121, 69987), (123, 68849), (363, 23329), (451, 18777), (569, 14883), (1353, 6259), (1707, 4961)]