25687827

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{86491}}^1$

素因数の和:86511

約数の個数: 16

約数和(自身を含む): 41516160

約数和(自身を除く): 15828333

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 86491, 259473, 778419, 951401, 2335257, 2854203, 8562609, 25687827]

約数ペア:

[(1, 25687827), (3, 8562609), (9, 2854203), (11, 2335257), (27, 951401), (33, 778419), (99, 259473), (297, 86491)]