52270209

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{739}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 78499200

約数和(自身を除く): 26228991

約数列:

[1, 3, 9, 29, 87, 261, 271, 739, 813, 2217, 2439, 6651, 7859, 21431, 23577, 64293, 70731, 192879, 200269, 600807, 1802421, 5807801, 17423403, 52270209]

約数ペア:

[(1, 52270209), (3, 17423403), (9, 5807801), (29, 1802421), (87, 600807), (261, 200269), (271, 192879), (739, 70731), (813, 64293), (2217, 23577), (2439, 21431), (6651, 7859)]