80699571

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{4813}}^1$

素因数の和:4854

約数の個数: 28

約数和(自身を含む): 126280848

約数和(自身を除く): 45581277

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 4813, 5589, 14439, 16767, 43317, 110699, 129951, 332097, 389853, 996291, 1169559, 2988873, 3508677, 8966619, 26899857, 80699571]

約数ペア:

[(1, 80699571), (3, 26899857), (9, 8966619), (23, 3508677), (27, 2988873), (69, 1169559), (81, 996291), (207, 389853), (243, 332097), (621, 129951), (729, 110699), (1863, 43317), (4813, 16767), (5589, 14439)]