27289038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{649739}}^1$

素因数の和:649751

約数の個数: 16

約数和(自身を含む): 62375040

約数和(自身を除く): 35086002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 649739, 1299478, 1949217, 3898434, 4548173, 9096346, 13644519, 27289038]

約数ペア:

[(1, 27289038), (2, 13644519), (3, 9096346), (6, 4548173), (7, 3898434), (14, 1949217), (21, 1299478), (42, 649739)]