27221091

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{997}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 38323200

約数和(自身を除く): 11102109

約数列:

[1, 3, 19, 57, 479, 997, 1437, 2991, 9101, 18943, 27303, 56829, 477563, 1432689, 9073697, 27221091]

約数ペア:

[(1, 27221091), (3, 9073697), (19, 1432689), (57, 477563), (479, 56829), (997, 27303), (1437, 18943), (2991, 9101)]