22153959

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{5903}}^1$

素因数の和:6051

約数の個数: 16

約数和(自身を含む): 33062400

約数和(自身を除く): 10908441

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 5903, 17709, 53127, 159381, 820517, 2461551, 7384653, 22153959]

約数ペア:

[(1, 22153959), (3, 7384653), (9, 2461551), (27, 820517), (139, 159381), (417, 53127), (1251, 17709), (3753, 5903)]