27951717

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4583}}^1$

素因数の和:4712

約数の個数: 16

約数和(自身を含む): 39605760

約数和(自身を除く): 11654043

約数列:

[1, 3, 19, 57, 107, 321, 2033, 4583, 6099, 13749, 87077, 261231, 490381, 1471143, 9317239, 27951717]

約数ペア:

[(1, 27951717), (3, 9317239), (19, 1471143), (57, 490381), (107, 261231), (321, 87077), (2033, 13749), (4583, 6099)]