520059361131

素因数分解:

$3^2\times {\mathrm{2153}}^1\times {\mathrm{26839003}}^1$

素因数の和:26841162

約数の個数: 12

約数和(自身を含む): 751545790008

約数和(自身を除く): 231486428877

約数列:

[1, 3, 9, 2153, 6459, 19377, 26839003, 80517009, 241551027, 57784373459, 173353120377, 520059361131]

約数ペア:

[(1, 520059361131), (3, 173353120377), (9, 57784373459), (2153, 241551027), (6459, 80517009), (19377, 26839003)]