5456439

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 8789040

約数和(自身を除く): 3332601

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 1877, 2907, 5631, 16893, 31909, 35663, 95727, 106989, 287181, 320967, 606271, 1818813, 5456439]

約数ペア:

[(1, 5456439), (3, 1818813), (9, 606271), (17, 320967), (19, 287181), (51, 106989), (57, 95727), (153, 35663), (171, 31909), (323, 16893), (969, 5631), (1877, 2907)]