27120069

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{1567}}^1$

素因数の和:2217

約数の個数: 16

約数和(自身を含む): 40266240

約数和(自身を除く): 13146171

約数列:

[1, 3, 9, 27, 641, 1567, 1923, 4701, 5769, 14103, 17307, 42309, 1004447, 3013341, 9040023, 27120069]

約数ペア:

[(1, 27120069), (3, 9040023), (9, 3013341), (27, 1004447), (641, 42309), (1567, 17307), (1923, 14103), (4701, 5769)]