7129652913

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{1899721}}^1$

素因数の和:1899869

約数の個数: 16

約数和(自身を含む): 10638443200

約数和(自身を除く): 3508790287

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 1899721, 5699163, 17097489, 51292467, 264061219, 792183657, 2376550971, 7129652913]

約数ペア:

[(1, 7129652913), (3, 2376550971), (9, 792183657), (27, 264061219), (139, 51292467), (417, 17097489), (1251, 5699163), (3753, 1899721)]