2837307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 4165632

約数和(自身を除く): 1328325

約数列:

[1, 3, 11, 33, 127, 381, 677, 1397, 2031, 4191, 7447, 22341, 85979, 257937, 945769, 2837307]

約数ペア:

[(1, 2837307), (3, 945769), (11, 257937), (33, 85979), (127, 22341), (381, 7447), (677, 4191), (1397, 2031)]