2013019767

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{1848503}}^1$

素因数の和:1848531

約数の個数: 18

約数和(自身を含む): 3196063416

約数和(自身を除く): 1183043649

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1848503, 5545509, 16636527, 20333533, 61000599, 183001797, 223668863, 671006589, 2013019767]

約数ペア:

[(1, 2013019767), (3, 671006589), (9, 223668863), (11, 183001797), (33, 61000599), (99, 20333533), (121, 16636527), (363, 5545509), (1089, 1848503)]