54893889

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{19001}}^1$

素因数の和:19117

約数の個数: 16

約数和(自身を含む): 82088640

約数和(自身を除く): 27194751

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 19001, 57003, 171009, 513027, 2033107, 6099321, 18297963, 54893889]

約数ペア:

[(1, 54893889), (3, 18297963), (9, 6099321), (27, 2033107), (107, 513027), (321, 171009), (963, 57003), (2889, 19001)]