53425521

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53479}}^1$

素因数の和:53525

約数の個数: 16

約数和(自身を含む): 81289600

約数和(自身を除く): 27864079

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 53479, 160437, 481311, 1443933, 1978723, 5936169, 17808507, 53425521]

約数ペア:

[(1, 53425521), (3, 17808507), (9, 5936169), (27, 1978723), (37, 1443933), (111, 481311), (333, 160437), (999, 53479)]