19595493

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{12301}}^1$

素因数の和:12369

約数の個数: 16

約数和(自身を含む): 29524800

約数和(自身を除く): 9929307

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 12301, 36903, 110709, 332127, 725759, 2177277, 6531831, 19595493]

約数ペア:

[(1, 19595493), (3, 6531831), (9, 2177277), (27, 725759), (59, 332127), (177, 110709), (531, 36903), (1593, 12301)]