15728229

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{52957}}^1$

素因数の和:52977

約数の個数: 16

約数和(自身を含む): 25419840

約数和(自身を除く): 9691611

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 52957, 158871, 476613, 582527, 1429839, 1747581, 5242743, 15728229]

約数ペア:

[(1, 15728229), (3, 5242743), (9, 1747581), (11, 1429839), (27, 582527), (33, 476613), (99, 158871), (297, 52957)]