27995667

素因数分解:

$3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2549}}^1$

素因数の和:3082

約数の個数: 16

約数和(自身を含む): 42758400

約数和(自身を除く): 14762733

約数列:

[1, 3, 7, 21, 523, 1569, 2549, 3661, 7647, 10983, 17843, 53529, 1333127, 3999381, 9331889, 27995667]

約数ペア:

[(1, 27995667), (3, 9331889), (7, 3999381), (21, 1333127), (523, 53529), (1569, 17843), (2549, 10983), (3661, 7647)]