47613321

素因数分解:

$3^2\times 7^1\times {\mathrm{755767}}^1$

素因数の和:755780

約数の個数: 12

約数和(自身を含む): 78599872

約数和(自身を除く): 30986551

約数列:

[1, 3, 7, 9, 21, 63, 755767, 2267301, 5290369, 6801903, 15871107, 47613321]

約数ペア:

[(1, 47613321), (3, 15871107), (7, 6801903), (9, 5290369), (21, 2267301), (63, 755767)]