8389161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 13366080

約数和(自身を除く): 4976919

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 839, 909, 1111, 2517, 3333, 7551, 9229, 9999, 27687, 83061, 84739, 254217, 762651, 932129, 2796387, 8389161]

約数ペア:

[(1, 8389161), (3, 2796387), (9, 932129), (11, 762651), (33, 254217), (99, 84739), (101, 83061), (303, 27687), (839, 9999), (909, 9229), (1111, 7551), (2517, 3333)]