20132426151

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{5780197}}^1$

素因数の和:5780252

約数の個数: 20

約数和(自身を含む): 30773774152

約数和(自身を除く): 10641348001

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 5780197, 17340591, 52021773, 156065319, 248548471, 468195957, 745645413, 2236936239, 6710808717, 20132426151]

約数ペア:

[(1, 20132426151), (3, 6710808717), (9, 2236936239), (27, 745645413), (43, 468195957), (81, 248548471), (129, 156065319), (387, 52021773), (1161, 17340591), (3483, 5780197)]