2017605909

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{5558143}}^1$

素因数の和:5558168

約数の個数: 12

約数和(自身を含む): 2956932608

約数和(自身を除く): 939326699

約数列:

[1, 3, 11, 33, 121, 363, 5558143, 16674429, 61139573, 183418719, 672535303, 2017605909]

約数ペア:

[(1, 2017605909), (3, 672535303), (11, 183418719), (33, 61139573), (121, 16674429), (363, 5558143)]