20340015867

素因数分解:

$3^5\times {\mathrm{1069}}^1\times {\mathrm{78301}}^1$

素因数の和:79385

約数の個数: 24

約数和(自身を含む): 30497062960

約数和(自身を除く): 10157047093

約数列:

[1, 3, 9, 27, 81, 243, 1069, 3207, 9621, 28863, 78301, 86589, 234903, 259767, 704709, 2114127, 6342381, 19027143, 83703769, 251111307, 753333921, 2260001763, 6780005289, 20340015867]

約数ペア:

[(1, 20340015867), (3, 6780005289), (9, 2260001763), (27, 753333921), (81, 251111307), (243, 83703769), (1069, 19027143), (3207, 6342381), (9621, 2114127), (28863, 704709), (78301, 259767), (86589, 234903)]