2018353689

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{168491}}^1$

素因数の和:168530

約数の個数: 24

約数和(自身を含む): 3206739744

約数和(自身を除く): 1188386055

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1331, 3993, 11979, 168491, 505473, 1516419, 1853401, 5560203, 16680609, 20387411, 61162233, 183486699, 224261521, 672784563, 2018353689]

約数ペア:

[(1, 2018353689), (3, 672784563), (9, 224261521), (11, 183486699), (33, 61162233), (99, 20387411), (121, 16680609), (363, 5560203), (1089, 1853401), (1331, 1516419), (3993, 505473), (11979, 168491)]