6667029

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1618

約数の個数: 20

約数和(自身を含む): 10153836

約数和(自身を除く): 3486807

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 1553, 4293, 4659, 13977, 41931, 82309, 125793, 246927, 740781, 2222343, 6667029]

約数ペア:

[(1, 6667029), (3, 2222343), (9, 740781), (27, 246927), (53, 125793), (81, 82309), (159, 41931), (477, 13977), (1431, 4659), (1553, 4293)]