25820667

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{5867}}^1$

素因数の和:6039

約数の個数: 16

約数和(自身を含む): 38494080

約数和(自身を除く): 12673413

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 5867, 17601, 52803, 158409, 956321, 2868963, 8606889, 25820667]

約数ペア:

[(1, 25820667), (3, 8606889), (9, 2868963), (27, 956321), (163, 158409), (489, 52803), (1467, 17601), (4401, 5867)]