393083811

素因数分解:

$3^2\times {\mathrm{727}}^1\times {\mathrm{60077}}^1$

素因数の和:60810

約数の個数: 12

約数和(自身を含む): 568578192

約数和(自身を除く): 175494381

約数列:

[1, 3, 9, 727, 2181, 6543, 60077, 180231, 540693, 43675979, 131027937, 393083811]

約数ペア:

[(1, 393083811), (3, 131027937), (9, 43675979), (727, 540693), (2181, 180231), (6543, 60077)]