2023684317

素因数分解:

$3^6\times {\mathrm{1613}}^1\times {\mathrm{1721}}^1$

素因数の和:3352

約数の個数: 28

約数和(自身を含む): 3037783644

約数和(自身を除く): 1014099327

約数列:

[1, 3, 9, 27, 81, 243, 729, 1613, 1721, 4839, 5163, 14517, 15489, 43551, 46467, 130653, 139401, 391959, 418203, 1175877, 1254609, 2775973, 8327919, 24983757, 74951271, 224853813, 674561439, 2023684317]

約数ペア:

[(1, 2023684317), (3, 674561439), (9, 224853813), (27, 74951271), (81, 24983757), (243, 8327919), (729, 2775973), (1613, 1254609), (1721, 1175877), (4839, 418203), (5163, 391959), (14517, 139401), (15489, 130653), (43551, 46467)]