27144027

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 41546960

約数和(自身を除く): 14402933

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 877, 1629, 2631, 3439, 7893, 10317, 16663, 30951, 49989, 149967, 158737, 476211, 1428633, 3016003, 9048009, 27144027]

約数ペア:

[(1, 27144027), (3, 9048009), (9, 3016003), (19, 1428633), (57, 476211), (171, 158737), (181, 149967), (543, 49989), (877, 30951), (1629, 16663), (2631, 10317), (3439, 7893)]