2011973601

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{5542627}}^1$

素因数の和:5542652

約数の個数: 12

約数和(自身を含む): 2948678096

約数和(自身を除く): 936704495

約数列:

[1, 3, 11, 33, 121, 363, 5542627, 16627881, 60968897, 182906691, 670657867, 2011973601]

約数ペア:

[(1, 2011973601), (3, 670657867), (11, 182906691), (33, 60968897), (121, 16627881), (363, 5542627)]