260041311

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{704719}}^1$

素因数の和:704766

約数の個数: 12

約数和(自身を含む): 384777120

約数和(自身を除く): 124735809

約数列:

[1, 3, 9, 41, 123, 369, 704719, 2114157, 6342471, 28893479, 86680437, 260041311]

約数ペア:

[(1, 260041311), (3, 86680437), (9, 28893479), (41, 6342471), (123, 2114157), (369, 704719)]