26309853

素因数分解:

$3^5\times {\mathrm{108271}}^1$

素因数の和:108286

約数の個数: 12

約数和(自身を含む): 39411008

約数和(自身を除く): 13101155

約数列:

[1, 3, 9, 27, 81, 243, 108271, 324813, 974439, 2923317, 8769951, 26309853]

約数ペア:

[(1, 26309853), (3, 8769951), (9, 2923317), (27, 974439), (81, 324813), (243, 108271)]