189675891

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{30677}}^1$

素因数の和:30915

約数の個数: 16

約数和(自身を含む): 282237600

約数和(自身を除く): 92561709

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 30677, 92031, 276093, 828279, 7025033, 21075099, 63225297, 189675891]

約数ペア:

[(1, 189675891), (3, 63225297), (9, 21075099), (27, 7025033), (229, 828279), (687, 276093), (2061, 92031), (6183, 30677)]