2789991411

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{3631}}^1\times {\mathrm{6247}}^1$

素因数の和:9922

約数の個数: 16

約数和(自身を含む): 3812379648

約数和(自身を除く): 1022388237

約数列:

[1, 3, 41, 123, 3631, 6247, 10893, 18741, 148871, 256127, 446613, 768381, 22682857, 68048571, 929997137, 2789991411]

約数ペア:

[(1, 2789991411), (3, 929997137), (41, 68048571), (123, 22682857), (3631, 768381), (6247, 446613), (10893, 256127), (18741, 148871)]