28783053

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{82003}}^1$

素因数の和:82025

約数の個数: 16

約数和(自身を含む): 45922240

約数和(自身を除く): 17139187

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 82003, 246009, 738027, 1066039, 2214081, 3198117, 9594351, 28783053]

約数ペア:

[(1, 28783053), (3, 9594351), (9, 3198117), (13, 2214081), (27, 1066039), (39, 738027), (117, 246009), (351, 82003)]