30776889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71741}}^1$

素因数の和:71768

約数の個数: 16

約数和(自身を含む): 48210624

約数和(自身を除く): 17433735

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 71741, 215223, 789151, 932633, 2367453, 2797899, 10258963, 30776889]

約数ペア:

[(1, 30776889), (3, 10258963), (11, 2797899), (13, 2367453), (33, 932633), (39, 789151), (143, 215223), (429, 71741)]