172857888909

素因数分解:

$3^2\times {\mathrm{3271}}^1\times {\mathrm{5871731}}^1$

素因数の和:5875008

約数の個数: 12

約数和(自身を含む): 249759992352

約数和(自身を除く): 76902103443

約数列:

[1, 3, 9, 3271, 9813, 29439, 5871731, 17615193, 52845579, 19206432101, 57619296303, 172857888909]

約数ペア:

[(1, 172857888909), (3, 57619296303), (9, 19206432101), (3271, 52845579), (9813, 17615193), (29439, 5871731)]