47468673

素因数分解:

$3^4\times 7^1\times {\mathrm{83719}}^1$

素因数の和:83738

約数の個数: 20

約数和(自身を含む): 81040960

約数和(自身を除く): 33572287

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 83719, 251157, 586033, 753471, 1758099, 2260413, 5274297, 6781239, 15822891, 47468673]

約数ペア:

[(1, 47468673), (3, 15822891), (7, 6781239), (9, 5274297), (21, 2260413), (27, 1758099), (63, 753471), (81, 586033), (189, 251157), (567, 83719)]