47292903

素因数分解:

$3^5\times 7^1\times {\mathrm{27803}}^1$

素因数の和:27825

約数の個数: 24

約数和(自身を含む): 80965248

約数和(自身を除く): 33672345

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 27803, 83409, 194621, 250227, 583863, 750681, 1751589, 2252043, 5254767, 6756129, 15764301, 47292903]

約数ペア:

[(1, 47292903), (3, 15764301), (7, 6756129), (9, 5254767), (21, 2252043), (27, 1751589), (63, 750681), (81, 583863), (189, 250227), (243, 194621), (567, 83409), (1701, 27803)]