2477772021

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1\times {\mathrm{9929}}^1$

素因数の和:10556

約数の個数: 16

約数和(自身を含む): 3328853760

約数和(自身を除く): 851081739

約数列:

[1, 3, 193, 431, 579, 1293, 9929, 29787, 83183, 249549, 1916297, 4279399, 5748891, 12838197, 825924007, 2477772021]

約数ペア:

[(1, 2477772021), (3, 825924007), (193, 12838197), (431, 5748891), (579, 4279399), (1293, 1916297), (9929, 249549), (29787, 83183)]