28304127

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{9277}}^1$

素因数の和:9399

約数の個数: 16

約数和(自身を含む): 42307680

約数和(自身を除く): 14003553

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 9277, 27831, 83493, 250479, 1048301, 3144903, 9434709, 28304127]

約数ペア:

[(1, 28304127), (3, 9434709), (9, 3144903), (27, 1048301), (113, 250479), (339, 83493), (1017, 27831), (3051, 9277)]