13543389

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 21231360

約数和(自身を除く): 7687971

約数列:

[1, 3, 9, 23, 27, 69, 113, 193, 207, 339, 579, 621, 1017, 1737, 2599, 3051, 4439, 5211, 7797, 13317, 21809, 23391, 39951, 65427, 70173, 119853, 196281, 501607, 588843, 1504821, 4514463, 13543389]

約数ペア:

[(1, 13543389), (3, 4514463), (9, 1504821), (23, 588843), (27, 501607), (69, 196281), (113, 119853), (193, 70173), (207, 65427), (339, 39951), (579, 23391), (621, 21809), (1017, 13317), (1737, 7797), (2599, 5211), (3051, 4439)]