20794847667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{691709}}^1$

素因数の和:692634

約数の個数: 16

約数和(自身を含む): 30280296960

約数和(自身を除く): 9485449293

約数列:

[1, 3, 11, 33, 911, 2733, 10021, 30063, 691709, 2075127, 7608799, 22826397, 630146899, 1890440697, 6931615889, 20794847667]

約数ペア:

[(1, 20794847667), (3, 6931615889), (11, 1890440697), (33, 630146899), (911, 22826397), (2733, 7608799), (10021, 2075127), (30063, 691709)]