16572663

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{30187}}^1$

素因数の和:30254

約数の個数: 12

約数和(自身を含む): 24331528

約数和(自身を除く): 7758865

約数列:

[1, 3, 9, 61, 183, 549, 30187, 90561, 271683, 1841407, 5524221, 16572663]

約数ペア:

[(1, 16572663), (3, 5524221), (9, 1841407), (61, 271683), (183, 90561), (549, 30187)]