9628929

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{709}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 14313600

約数和(自身を除く): 4684671

約数列:

[1, 3, 9, 27, 503, 709, 1509, 2127, 4527, 6381, 13581, 19143, 356627, 1069881, 3209643, 9628929]

約数ペア:

[(1, 9628929), (3, 3209643), (9, 1069881), (27, 356627), (503, 19143), (709, 13581), (1509, 6381), (2127, 4527)]