24787989

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8527}}^1$

素因数の和:8569

約数の個数: 24

約数和(自身を含む): 39911040

約数和(自身を除く): 15123051

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 8527, 25581, 76743, 144959, 162013, 434877, 486039, 1304631, 1458117, 2754221, 8262663, 24787989]

約数ペア:

[(1, 24787989), (3, 8262663), (9, 2754221), (17, 1458117), (19, 1304631), (51, 486039), (57, 434877), (153, 162013), (171, 144959), (323, 76743), (969, 25581), (2907, 8527)]