204033009

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{22769}}^1$

素因数の和:22904

約数の個数: 16

約数和(自身を含む): 284169600

約数和(自身を除く): 80136591

約数列:

[1, 3, 29, 87, 103, 309, 2987, 8961, 22769, 68307, 660301, 1980903, 2345207, 7035621, 68011003, 204033009]

約数ペア:

[(1, 204033009), (3, 68011003), (29, 7035621), (87, 2345207), (103, 1980903), (309, 660301), (2987, 68307), (8961, 22769)]