201184911

素因数分解:

$3^3\times {\mathrm{137}}^2\times {\mathrm{397}}^1$

素因数の和:680

約数の個数: 24

約数和(自身を含む): 300999440

約数和(自身を除く): 99814529

約数列:

[1, 3, 9, 27, 137, 397, 411, 1191, 1233, 3573, 3699, 10719, 18769, 54389, 56307, 163167, 168921, 489501, 506763, 1468503, 7451293, 22353879, 67061637, 201184911]

約数ペア:

[(1, 201184911), (3, 67061637), (9, 22353879), (27, 7451293), (137, 1468503), (397, 506763), (411, 489501), (1191, 168921), (1233, 163167), (3573, 56307), (3699, 54389), (10719, 18769)]