7908111

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{5743}}^1$

素因数の和:5772

約数の個数: 20

約数和(自身を含む): 12510432

約数和(自身を除く): 4602321

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 5743, 17229, 51687, 97631, 155061, 292893, 465183, 878679, 2636037, 7908111]

約数ペア:

[(1, 7908111), (3, 2636037), (9, 878679), (17, 465183), (27, 292893), (51, 155061), (81, 97631), (153, 51687), (459, 17229), (1377, 5743)]