26899857

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{4813}}^1$

素因数の和:4851

約数の個数: 24

約数和(自身を含む): 42055104

約数和(自身を除く): 15155247

約数列:

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

約数ペア:

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