186304851

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{9371}}^1$

素因数の和:9471

約数の個数: 18

約数和(自身を含む): 274983852

約数和(自身を除く): 88679001

約数列:

[1, 3, 9, 47, 141, 423, 2209, 6627, 9371, 19881, 28113, 84339, 440437, 1321311, 3963933, 20700539, 62101617, 186304851]

約数ペア:

[(1, 186304851), (3, 62101617), (9, 20700539), (47, 3963933), (141, 1321311), (423, 440437), (2209, 84339), (6627, 28113), (9371, 19881)]