8966667

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1613}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 12782880

約数和(自身を除く): 3816213

約数列:

[1, 3, 17, 51, 109, 327, 1613, 1853, 4839, 5559, 27421, 82263, 175817, 527451, 2988889, 8966667]

約数ペア:

[(1, 8966667), (3, 2988889), (17, 527451), (51, 175817), (109, 82263), (327, 27421), (1613, 5559), (1853, 4839)]