2081036007

素因数分解:

$3^2\times {\mathrm{1913}}^1\times {\mathrm{120871}}^1$

素因数の和:122790

約数の個数: 12

約数和(自身を含む): 3007537104

約数和(自身を除く): 926501097

約数列:

[1, 3, 9, 1913, 5739, 17217, 120871, 362613, 1087839, 231226223, 693678669, 2081036007]

約数ペア:

[(1, 2081036007), (3, 693678669), (9, 231226223), (1913, 1087839), (5739, 362613), (17217, 120871)]