2867780157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4111}}^1\times {\mathrm{21139}}^1$

素因数の和:25264

約数の個数: 16

約数和(自身を含む): 4172528640

約数和(自身を除く): 1304748483

約数列:

[1, 3, 11, 33, 4111, 12333, 21139, 45221, 63417, 135663, 232529, 697587, 86902429, 260707287, 955926719, 2867780157]

約数ペア:

[(1, 2867780157), (3, 955926719), (11, 260707287), (33, 86902429), (4111, 697587), (12333, 232529), (21139, 135663), (45221, 63417)]