54278241

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 76167072

約数和(自身を除く): 21888831

約数列:

[1, 3, 31, 67, 93, 201, 281, 843, 961, 2077, 2883, 6231, 8711, 18827, 26133, 56481, 64387, 193161, 270041, 583637, 810123, 1750911, 18092747, 54278241]

約数ペア:

[(1, 54278241), (3, 18092747), (31, 1750911), (67, 810123), (93, 583637), (201, 270041), (281, 193161), (843, 64387), (961, 56481), (2077, 26133), (2883, 18827), (6231, 8711)]