5280242391

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{876971}}^1$

素因数の和:877203

約数の個数: 16

約数和(自身を含む): 7857669120

約数和(自身を除く): 2577426729

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 876971, 2630913, 7892739, 23678217, 195564533, 586693599, 1760080797, 5280242391]

約数ペア:

[(1, 5280242391), (3, 1760080797), (9, 586693599), (27, 195564533), (223, 23678217), (669, 7892739), (2007, 2630913), (6021, 876971)]