56475333

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{3253}}^1$

素因数の和:3905

約数の個数: 16

約数和(自身を含む): 83823040

約数和(自身を除く): 27347707

約数列:

[1, 3, 9, 27, 643, 1929, 3253, 5787, 9759, 17361, 29277, 87831, 2091679, 6275037, 18825111, 56475333]

約数ペア:

[(1, 56475333), (3, 18825111), (9, 6275037), (27, 2091679), (643, 87831), (1929, 29277), (3253, 17361), (5787, 9759)]