17966937573

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{192677}}^1$

素因数の和:193493

約数の個数: 24

約数和(自身を含む): 27983782008

約数和(自身を除く): 10016844435

約数列:

[1, 3, 9, 13, 39, 117, 797, 2391, 7173, 10361, 31083, 93249, 192677, 578031, 1734093, 2504801, 7514403, 22543209, 153563569, 460690707, 1382072121, 1996326397, 5988979191, 17966937573]

約数ペア:

[(1, 17966937573), (3, 5988979191), (9, 1996326397), (13, 1382072121), (39, 460690707), (117, 153563569), (797, 22543209), (2391, 7514403), (7173, 2504801), (10361, 1734093), (31083, 578031), (93249, 192677)]