38315727

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{2207}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 56878080

約数和(自身を除く): 18562353

約数列:

[1, 3, 9, 27, 643, 1929, 2207, 5787, 6621, 17361, 19863, 59589, 1419101, 4257303, 12771909, 38315727]

約数ペア:

[(1, 38315727), (3, 12771909), (9, 4257303), (27, 1419101), (643, 59589), (1929, 19863), (2207, 17361), (5787, 6621)]