26060211

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{1667}}^1$

素因数の和:1872

約数の個数: 20

約数和(自身を含む): 39154632

約数和(自身を除く): 13094421

約数列:

[1, 3, 9, 27, 81, 193, 579, 1667, 1737, 5001, 5211, 15003, 15633, 45009, 135027, 321731, 965193, 2895579, 8686737, 26060211]

約数ペア:

[(1, 26060211), (3, 8686737), (9, 2895579), (27, 965193), (81, 321731), (193, 135027), (579, 45009), (1667, 15633), (1737, 15003), (5001, 5211)]