2963619

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 4542720

約数和(自身を除く): 1579101

約数列:

[1, 3, 9, 23, 69, 103, 139, 207, 309, 417, 927, 1251, 2369, 3197, 7107, 9591, 14317, 21321, 28773, 42951, 128853, 329291, 987873, 2963619]

約数ペア:

[(1, 2963619), (3, 987873), (9, 329291), (23, 128853), (69, 42951), (103, 28773), (139, 21321), (207, 14317), (309, 9591), (417, 7107), (927, 3197), (1251, 2369)]