125619903

素因数分解:

$3^4\times {\mathrm{1123}}^1\times {\mathrm{1381}}^1$

素因数の和:2516

約数の個数: 20

約数和(自身を含む): 187957528

約数和(自身を除く): 62337625

約数列:

[1, 3, 9, 27, 81, 1123, 1381, 3369, 4143, 10107, 12429, 30321, 37287, 90963, 111861, 1550863, 4652589, 13957767, 41873301, 125619903]

約数ペア:

[(1, 125619903), (3, 41873301), (9, 13957767), (27, 4652589), (81, 1550863), (1123, 111861), (1381, 90963), (3369, 37287), (4143, 30321), (10107, 12429)]