26643843

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{5113}}^1$

素因数の和:5315

約数の個数: 16

約数和(自身を含む): 39684640

約数和(自身を除く): 13040797

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5113, 5211, 15339, 46017, 138051, 986809, 2960427, 8881281, 26643843]

約数ペア:

[(1, 26643843), (3, 8881281), (9, 2960427), (27, 986809), (193, 138051), (579, 46017), (1737, 15339), (5113, 5211)]