2912105343

素因数分解:

$3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{122827}}^1$

素因数の和:123966

約数の個数: 16

約数和(自身を含む): 4441460480

約数和(自身を除く): 1529355137

約数列:

[1, 3, 7, 21, 1129, 3387, 7903, 23709, 122827, 368481, 859789, 2579367, 138671683, 416015049, 970701781, 2912105343]

約数ペア:

[(1, 2912105343), (3, 970701781), (7, 416015049), (21, 138671683), (1129, 2579367), (3387, 859789), (7903, 368481), (23709, 122827)]