39590091

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 60702720

約数和(自身を除く): 21112629

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 1823, 2413, 5469, 7239, 16407, 21717, 34637, 103911, 231521, 311733, 694563, 2083689, 4398899, 13196697, 39590091]

約数ペア:

[(1, 39590091), (3, 13196697), (9, 4398899), (19, 2083689), (57, 694563), (127, 311733), (171, 231521), (381, 103911), (1143, 34637), (1823, 21717), (2413, 16407), (5469, 7239)]