26809827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6397}}^1$

素因数の和:6538

約数の個数: 16

約数和(自身を含む): 39309312

約数和(自身を除く): 12499485

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 6397, 19191, 70367, 211101, 812419, 2437257, 8936609, 26809827]

約数ペア:

[(1, 26809827), (3, 8936609), (11, 2437257), (33, 812419), (127, 211101), (381, 70367), (1397, 19191), (4191, 6397)]