6899661

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:942

約数の個数: 20

約数和(自身を含む): 10419552

約数和(自身を除く): 3519891

約数列:

[1, 3, 9, 27, 81, 103, 309, 827, 927, 2481, 2781, 7443, 8343, 22329, 66987, 85181, 255543, 766629, 2299887, 6899661]

約数ペア:

[(1, 6899661), (3, 2299887), (9, 766629), (27, 255543), (81, 85181), (103, 66987), (309, 22329), (827, 8343), (927, 7443), (2481, 2781)]