7860483

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1896

約数の個数: 20

約数和(自身を含む): 11970288

約数和(自身を除く): 4109805

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 1831, 4293, 5493, 16479, 49437, 97043, 148311, 291129, 873387, 2620161, 7860483]

約数ペア:

[(1, 7860483), (3, 2620161), (9, 873387), (27, 291129), (53, 148311), (81, 97043), (159, 49437), (477, 16479), (1431, 5493), (1831, 4293)]