26505297

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32363}}^1$

素因数の和:32389

約数の個数: 24

約数和(自身を含む): 47121984

約数和(自身を除く): 20616687

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 32363, 97089, 226541, 291267, 420719, 679623, 1262157, 2038869, 2945033, 3786471, 8835099, 26505297]

約数ペア:

[(1, 26505297), (3, 8835099), (7, 3786471), (9, 2945033), (13, 2038869), (21, 1262157), (39, 679623), (63, 420719), (91, 291267), (117, 226541), (273, 97089), (819, 32363)]