542557802799

素因数分解:

$3^4\times {\mathrm{9277}}^1\times {\mathrm{722027}}^1$

素因数の和:731316

約数の個数: 20

約数和(自身を含む): 810576069864

約数和(自身を除く): 268018267065

約数列:

[1, 3, 9, 27, 81, 9277, 27831, 83493, 250479, 722027, 751437, 2166081, 6498243, 19494729, 58484187, 6698244479, 20094733437, 60284200311, 180852600933, 542557802799]

約数ペア:

[(1, 542557802799), (3, 180852600933), (9, 60284200311), (27, 20094733437), (81, 6698244479), (9277, 58484187), (27831, 19494729), (83493, 6498243), (250479, 2166081), (722027, 751437)]