33254781

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5261}}^1$

素因数の和:5321

約数の個数: 24

約数和(自身を含む): 52788384

約数和(自身を除く): 19533603

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 5261, 6321, 15783, 36827, 110481, 226223, 257789, 678669, 773367, 1583561, 4750683, 11084927, 33254781]

約数ペア:

[(1, 33254781), (3, 11084927), (7, 4750683), (21, 1583561), (43, 773367), (49, 678669), (129, 257789), (147, 226223), (301, 110481), (903, 36827), (2107, 15783), (5261, 6321)]