1089774639

素因数分解:

$3^2\times {\mathrm{719}}^1\times {\mathrm{168409}}^1$

素因数の和:169134

約数の個数: 12

約数和(自身を含む): 1576317600

約数和(自身を除く): 486542961

約数列:

[1, 3, 9, 719, 2157, 6471, 168409, 505227, 1515681, 121086071, 363258213, 1089774639]

約数ペア:

[(1, 1089774639), (3, 363258213), (9, 121086071), (719, 1515681), (2157, 505227), (6471, 168409)]