39647151

素因数分解:

$3^5\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 59723664

約数和(自身を除く): 20076513

約数列:

[1, 3, 9, 27, 81, 241, 243, 677, 723, 2031, 2169, 6093, 6507, 18279, 19521, 54837, 58563, 163157, 164511, 489471, 1468413, 4405239, 13215717, 39647151]

約数ペア:

[(1, 39647151), (3, 13215717), (9, 4405239), (27, 1468413), (81, 489471), (241, 164511), (243, 163157), (677, 58563), (723, 54837), (2031, 19521), (2169, 18279), (6093, 6507)]