26597457

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{1607}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 39492480

約数和(自身を除く): 12895023

約数列:

[1, 3, 9, 27, 613, 1607, 1839, 4821, 5517, 14463, 16551, 43389, 985091, 2955273, 8865819, 26597457]

約数ペア:

[(1, 26597457), (3, 8865819), (9, 2955273), (27, 985091), (613, 43389), (1607, 16551), (1839, 14463), (4821, 5517)]