66728001

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{599}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 90547200

約数和(自身を除く): 23819199

約数列:

[1, 3, 71, 213, 523, 599, 1569, 1797, 37133, 42529, 111399, 127587, 313277, 939831, 22242667, 66728001]

約数ペア:

[(1, 66728001), (3, 22242667), (71, 939831), (213, 313277), (523, 127587), (599, 111399), (1569, 42529), (1797, 37133)]