9087903

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 15102720

約数和(自身を除く): 6014817

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 827, 999, 1221, 2481, 3663, 7443, 9097, 10989, 22329, 27291, 30599, 81873, 91797, 245619, 275391, 336589, 826173, 1009767, 3029301, 9087903]

約数ペア:

[(1, 9087903), (3, 3029301), (9, 1009767), (11, 826173), (27, 336589), (33, 275391), (37, 245619), (99, 91797), (111, 81873), (297, 30599), (333, 27291), (407, 22329), (827, 10989), (999, 9097), (1221, 7443), (2481, 3663)]