2000403729

素因数分解:

$3^3\times {\mathrm{2213}}^1\times {\mathrm{33479}}^1$

素因数の和:35701

約数の個数: 16

約数和(自身を含む): 2964988800

約数和(自身を除く): 964585071

約数列:

[1, 3, 9, 27, 2213, 6639, 19917, 33479, 59751, 100437, 301311, 903933, 74089027, 222267081, 666801243, 2000403729]

約数ペア:

[(1, 2000403729), (3, 666801243), (9, 222267081), (27, 74089027), (2213, 903933), (6639, 301311), (19917, 100437), (33479, 59751)]