2013642999

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{3151241}}^1$

素因数の和:3151318

約数の個数: 12

約数和(自身を含む): 2949562512

約数和(自身を除く): 935919513

約数列:

[1, 3, 9, 71, 213, 639, 3151241, 9453723, 28361169, 223738111, 671214333, 2013642999]

約数ペア:

[(1, 2013642999), (3, 671214333), (9, 223738111), (71, 28361169), (213, 9453723), (639, 3151241)]