1293042753

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{1131271}}^1$

素因数の和:1131404

約数の個数: 12

約数和(自身を含む): 1882436608

約数和(自身を除く): 589393855

約数列:

[1, 3, 9, 127, 381, 1143, 1131271, 3393813, 10181439, 143671417, 431014251, 1293042753]

約数ペア:

[(1, 1293042753), (3, 431014251), (9, 143671417), (127, 10181439), (381, 3393813), (1143, 1131271)]