11835999

素因数分解:

$3^2\times 7^2\times {\mathrm{26839}}^1$

素因数の和:26859

約数の個数: 18

約数和(自身を含む): 19888440

約数和(自身を除く): 8052441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 26839, 80517, 187873, 241551, 563619, 1315111, 1690857, 3945333, 11835999]

約数ペア:

[(1, 11835999), (3, 3945333), (7, 1690857), (9, 1315111), (21, 563619), (49, 241551), (63, 187873), (147, 80517), (441, 26839)]