27764757

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9551}}^1$

素因数の和:9593

約数の個数: 24

約数和(自身を含む): 44703360

約数和(自身を除く): 16938603

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9551, 28653, 85959, 162367, 181469, 487101, 544407, 1461303, 1633221, 3084973, 9254919, 27764757]

約数ペア:

[(1, 27764757), (3, 9254919), (9, 3084973), (17, 1633221), (19, 1461303), (51, 544407), (57, 487101), (153, 181469), (171, 162367), (323, 85959), (969, 28653), (2907, 9551)]