47261277

素因数分解:

$3^2\times 7^1\times {\mathrm{750179}}^1$

素因数の和:750192

約数の個数: 12

約数和(自身を含む): 78018720

約数和(自身を除く): 30757443

約数列:

[1, 3, 7, 9, 21, 63, 750179, 2250537, 5251253, 6751611, 15753759, 47261277]

約数ペア:

[(1, 47261277), (3, 15753759), (7, 6751611), (9, 5251253), (21, 2250537), (63, 750179)]