86185953

素因数分解:

$3^2\times 7^3\times {\mathrm{27919}}^1$

素因数の和:27946

約数の個数: 24

約数和(自身を含む): 145184000

約数和(自身を除く): 58998047

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 27919, 83757, 195433, 251271, 586299, 1368031, 1758897, 4104093, 9576217, 12312279, 28728651, 86185953]

約数ペア:

[(1, 86185953), (3, 28728651), (7, 12312279), (9, 9576217), (21, 4104093), (49, 1758897), (63, 1368031), (147, 586299), (343, 251271), (441, 195433), (1029, 83757), (3087, 27919)]