3431889

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 5328960

約数和(自身を除く): 1897071

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 487, 783, 1461, 2349, 4383, 7047, 13149, 14123, 39447, 42369, 118341, 127107, 381321, 1143963, 3431889]

約数ペア:

[(1, 3431889), (3, 1143963), (9, 381321), (27, 127107), (29, 118341), (81, 42369), (87, 39447), (243, 14123), (261, 13149), (487, 7047), (783, 4383), (1461, 2349)]