1557110043

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{1362301}}^1$

素因数の和:1362434

約数の個数: 12

約数和(自身を含む): 2266870528

約数和(自身を除く): 709760485

約数列:

[1, 3, 9, 127, 381, 1143, 1362301, 4086903, 12260709, 173012227, 519036681, 1557110043]

約数ペア:

[(1, 1557110043), (3, 519036681), (9, 173012227), (127, 12260709), (381, 4086903), (1143, 1362301)]