85356351

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{17027}}^1$

素因数の和:17590

約数の個数: 12

約数和(自身を含む): 123521112

約数和(自身を除く): 38164761

約数列:

[1, 3, 9, 557, 1671, 5013, 17027, 51081, 153243, 9484039, 28452117, 85356351]

約数ペア:

[(1, 85356351), (3, 28452117), (9, 9484039), (557, 153243), (1671, 51081), (5013, 17027)]