49648437

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{13229}}^1$

素因数の和:13377

約数の個数: 16

約数和(自身を含む): 74088000

約数和(自身を除く): 24439563

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 13229, 39687, 119061, 357183, 1838831, 5516493, 16549479, 49648437]

約数ペア:

[(1, 49648437), (3, 16549479), (9, 5516493), (27, 1838831), (139, 357183), (417, 119061), (1251, 39687), (3753, 13229)]