12777712209

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{5940359}}^1$

素因数の和:5940604

約数の個数: 12

約数和(自身を含む): 18533923200

約数和(自身を除く): 5756210991

約数列:

[1, 3, 9, 239, 717, 2151, 5940359, 17821077, 53463231, 1419745801, 4259237403, 12777712209]

約数ペア:

[(1, 12777712209), (3, 4259237403), (9, 1419745801), (239, 53463231), (717, 17821077), (2151, 5940359)]