118630989

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{185651}}^1$

素因数の和:185728

約数の個数: 12

約数和(自身を含む): 173770272

約数和(自身を除く): 55139283

約数列:

[1, 3, 9, 71, 213, 639, 185651, 556953, 1670859, 13181221, 39543663, 118630989]

約数ペア:

[(1, 118630989), (3, 39543663), (9, 13181221), (71, 1670859), (213, 556953), (639, 185651)]