47017881

素因数分解:

$3^3\times {\mathrm{1117}}^1\times {\mathrm{1559}}^1$

素因数の和:2685

約数の個数: 16

約数和(自身を含む): 69763200

約数和(自身を除く): 22745319

約数列:

[1, 3, 9, 27, 1117, 1559, 3351, 4677, 10053, 14031, 30159, 42093, 1741403, 5224209, 15672627, 47017881]

約数ペア:

[(1, 47017881), (3, 15672627), (9, 5224209), (27, 1741403), (1117, 42093), (1559, 30159), (3351, 14031), (4677, 10053)]