17690793903

素因数分解:

$3^7\times {\mathrm{1409}}^1\times {\mathrm{5741}}^1$

素因数の和:7171

約数の個数: 32

約数和(自身を含む): 26555601600

約数和(自身を除く): 8864807697

約数列:

[1, 3, 9, 27, 81, 243, 729, 1409, 2187, 4227, 5741, 12681, 17223, 38043, 51669, 114129, 155007, 342387, 465021, 1027161, 1395063, 3081483, 4185189, 8089069, 12555567, 24267207, 72801621, 218404863, 655214589, 1965643767, 5896931301, 17690793903]

約数ペア:

[(1, 17690793903), (3, 5896931301), (9, 1965643767), (27, 655214589), (81, 218404863), (243, 72801621), (729, 24267207), (1409, 12555567), (2187, 8089069), (4227, 4185189), (5741, 3081483), (12681, 1395063), (17223, 1027161), (38043, 465021), (51669, 342387), (114129, 155007)]