2023921287

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2161}}^1\times {\mathrm{5477}}^1$

素因数の和:7663

約数の個数: 24

約数和(自身を含む): 3079293360

約数和(自身を除く): 1055372073

約数列:

[1, 3, 9, 19, 57, 171, 2161, 5477, 6483, 16431, 19449, 41059, 49293, 104063, 123177, 312189, 369531, 936567, 11835797, 35507391, 106522173, 224880143, 674640429, 2023921287]

約数ペア:

[(1, 2023921287), (3, 674640429), (9, 224880143), (19, 106522173), (57, 35507391), (171, 11835797), (2161, 936567), (5477, 369531), (6483, 312189), (16431, 123177), (19449, 104063), (41059, 49293)]