27890169

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 37739520

約数和(自身を除く): 9849351

約数列:

[1, 3, 167, 179, 311, 501, 537, 933, 29893, 51937, 55669, 89679, 155811, 167007, 9296723, 27890169]

約数ペア:

[(1, 27890169), (3, 9296723), (167, 167007), (179, 155811), (311, 89679), (501, 55669), (537, 51937), (933, 29893)]