52665777

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4219}}^1$

素因数の和:4317

約数の個数: 24

約数和(自身を含む): 81192800

約数和(自身を除く): 28527023

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 4219, 12483, 12657, 37971, 80161, 240483, 307987, 721449, 923961, 2771883, 5851753, 17555259, 52665777]

約数ペア:

[(1, 52665777), (3, 17555259), (9, 5851753), (19, 2771883), (57, 923961), (73, 721449), (171, 307987), (219, 240483), (657, 80161), (1387, 37971), (4161, 12657), (4219, 12483)]