66117999

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{1523}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 91440000

約数和(自身を除く): 25322001

約数列:

[1, 3, 29, 87, 499, 1497, 1523, 4569, 14471, 43413, 44167, 132501, 759977, 2279931, 22039333, 66117999]

約数ペア:

[(1, 66117999), (3, 22039333), (29, 2279931), (87, 759977), (499, 132501), (1497, 44167), (1523, 43413), (4569, 14471)]