20086089

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 27246912

約数和(自身を除く): 7160823

約数列:

[1, 3, 113, 193, 307, 339, 579, 921, 21809, 34691, 59251, 65427, 104073, 177753, 6695363, 20086089]

約数ペア:

[(1, 20086089), (3, 6695363), (113, 177753), (193, 104073), (307, 65427), (339, 59251), (579, 34691), (921, 21809)]