26268651

素因数分解:

$3^3\times {\mathrm{71}}^2\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 24

約数和(自身を含む): 39676880

約数和(自身を除く): 13408229

約数列:

[1, 3, 9, 27, 71, 193, 213, 579, 639, 1737, 1917, 5041, 5211, 13703, 15123, 41109, 45369, 123327, 136107, 369981, 972913, 2918739, 8756217, 26268651]

約数ペア:

[(1, 26268651), (3, 8756217), (9, 2918739), (27, 972913), (71, 369981), (193, 136107), (213, 123327), (579, 45369), (639, 41109), (1737, 15123), (1917, 13703), (5041, 5211)]