87369777

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6949}}^1$

素因数の和:7093

約数の個数: 24

約数和(自身を含む): 138777600

約数和(自身を除く): 51407823

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 6949, 12573, 20847, 62541, 76439, 229317, 687951, 882523, 2647569, 7942707, 9707753, 29123259, 87369777]

約数ペア:

[(1, 87369777), (3, 29123259), (9, 9707753), (11, 7942707), (33, 2647569), (99, 882523), (127, 687951), (381, 229317), (1143, 76439), (1397, 62541), (4191, 20847), (6949, 12573)]