18160659

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 29998080

約数和(自身を除く): 11837421

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1301, 1551, 3903, 4653, 11709, 13959, 14311, 35127, 42933, 61147, 128799, 183441, 386397, 550323, 672617, 1650969, 2017851, 6053553, 18160659]

約数ペア:

[(1, 18160659), (3, 6053553), (9, 2017851), (11, 1650969), (27, 672617), (33, 550323), (47, 386397), (99, 183441), (141, 128799), (297, 61147), (423, 42933), (517, 35127), (1269, 14311), (1301, 13959), (1551, 11709), (3903, 4653)]