12216933

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 19169280

約数和(自身を除く): 6952347

約数列:

[1, 3, 9, 23, 27, 69, 103, 191, 207, 309, 573, 621, 927, 1719, 2369, 2781, 4393, 5157, 7107, 13179, 19673, 21321, 39537, 59019, 63963, 118611, 177057, 452479, 531171, 1357437, 4072311, 12216933]

約数ペア:

[(1, 12216933), (3, 4072311), (9, 1357437), (23, 531171), (27, 452479), (69, 177057), (103, 118611), (191, 63963), (207, 59019), (309, 39537), (573, 21321), (621, 19673), (927, 13179), (1719, 7107), (2369, 5157), (2781, 4393)]