869184027

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{123341}}^1$

素因数の和:123385

約数の個数: 24

約数和(自身を含む): 1346894640

約数和(自身を除く): 477710613

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 123341, 370023, 1110069, 3330207, 3576889, 9990621, 10730667, 29971863, 32192001, 96576003, 289728009, 869184027]

約数ペア:

[(1, 869184027), (3, 289728009), (9, 96576003), (27, 32192001), (29, 29971863), (81, 10730667), (87, 9990621), (243, 3576889), (261, 3330207), (783, 1110069), (2349, 370023), (7047, 123341)]