28267023

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4603}}^1$

素因数の和:4718

約数の個数: 16

約数和(自身を含む): 39778560

約数和(自身を除く): 11511537

約数列:

[1, 3, 23, 69, 89, 267, 2047, 4603, 6141, 13809, 105869, 317607, 409667, 1229001, 9422341, 28267023]

約数ペア:

[(1, 28267023), (3, 9422341), (23, 1229001), (69, 409667), (89, 317607), (267, 105869), (2047, 13809), (4603, 6141)]