118949211

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{186149}}^1$

素因数の和:186226

約数の個数: 12

約数和(自身を含む): 174236400

約数和(自身を除く): 55287189

約数列:

[1, 3, 9, 71, 213, 639, 186149, 558447, 1675341, 13216579, 39649737, 118949211]

約数ペア:

[(1, 118949211), (3, 39649737), (9, 13216579), (71, 1675341), (213, 558447), (639, 186149)]