9159687

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 13741728

約数和(自身を除く): 4582041

約数列:

[1, 3, 9, 41, 103, 123, 241, 309, 369, 723, 927, 2169, 4223, 9881, 12669, 24823, 29643, 38007, 74469, 88929, 223407, 1017743, 3053229, 9159687]

約数ペア:

[(1, 9159687), (3, 3053229), (9, 1017743), (41, 223407), (103, 88929), (123, 74469), (241, 38007), (309, 29643), (369, 24823), (723, 12669), (927, 9881), (2169, 4223)]