20852220927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{408867077}}^1$

素因数の和:408867097

約数の個数: 8

約数和(自身を含む): 29438429616

約数和(自身を除く): 8586208689

約数列:

[1, 3, 17, 51, 408867077, 1226601231, 6950740309, 20852220927]

約数ペア:

[(1, 20852220927), (3, 6950740309), (17, 1226601231), (51, 408867077)]