729294183

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{2437}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 1080892176

約数和(自身を除く): 351597993

約数列:

[1, 3, 9, 41, 123, 369, 811, 2433, 2437, 7299, 7311, 21933, 33251, 99753, 99917, 299259, 299751, 899253, 1976407, 5929221, 17787663, 81032687, 243098061, 729294183]

約数ペア:

[(1, 729294183), (3, 243098061), (9, 81032687), (41, 17787663), (123, 5929221), (369, 1976407), (811, 899253), (2433, 299751), (2437, 299259), (7299, 99917), (7311, 99753), (21933, 33251)]