28173610347

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1\times {\mathrm{71333}}^1$

素因数の和:72270

約数の個数: 16

約数和(自身を含む): 37832129568

約数和(自身を除く): 9658519221

約数列:

[1, 3, 173, 519, 761, 2283, 71333, 131653, 213999, 394959, 12340609, 37021827, 54284413, 162853239, 9391203449, 28173610347]

約数ペア:

[(1, 28173610347), (3, 9391203449), (173, 162853239), (519, 54284413), (761, 37021827), (2283, 12340609), (71333, 394959), (131653, 213999)]