47555559

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{76579}}^1$

素因数の和:76611

約数の個数: 16

約数和(自身を含む): 73516800

約数和(自身を除く): 25961241

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 76579, 229737, 689211, 1761317, 2067633, 5283951, 15851853, 47555559]

約数ペア:

[(1, 47555559), (3, 15851853), (9, 5283951), (23, 2067633), (27, 1761317), (69, 689211), (207, 229737), (621, 76579)]