143280452781

素因数分解:

$3^2\times {\mathrm{2003}}^1\times {\mathrm{7948103}}^1$

素因数の和:7950112

約数の個数: 12

約数和(自身を含む): 207064005408

約数和(自身を除く): 63783552627

約数列:

[1, 3, 9, 2003, 6009, 18027, 7948103, 23844309, 71532927, 15920050309, 47760150927, 143280452781]

約数ペア:

[(1, 143280452781), (3, 47760150927), (9, 15920050309), (2003, 71532927), (6009, 23844309), (18027, 7948103)]