85587039

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{500509}}^1$

素因数の和:500534

約数の個数: 12

約数和(自身を含む): 130132600

約数和(自身を除く): 44545561

約数列:

[1, 3, 9, 19, 57, 171, 500509, 1501527, 4504581, 9509671, 28529013, 85587039]

約数ペア:

[(1, 85587039), (3, 28529013), (9, 9509671), (19, 4504581), (57, 1501527), (171, 500509)]