25830927

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{4957}}^1$

素因数の和:5159

約数の個数: 16

約数和(自身を含む): 38474080

約数和(自身を除く): 12643153

約数列:

[1, 3, 9, 27, 193, 579, 1737, 4957, 5211, 14871, 44613, 133839, 956701, 2870103, 8610309, 25830927]

約数ペア:

[(1, 25830927), (3, 8610309), (9, 2870103), (27, 956701), (193, 133839), (579, 44613), (1737, 14871), (4957, 5211)]