11663721

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 17535336

約数和(自身を除く): 5871615

約数列:

[1, 3, 9, 41, 73, 123, 219, 369, 433, 657, 1299, 2993, 3897, 8979, 17753, 26937, 31609, 53259, 94827, 159777, 284481, 1295969, 3887907, 11663721]

約数ペア:

[(1, 11663721), (3, 3887907), (9, 1295969), (41, 284481), (73, 159777), (123, 94827), (219, 53259), (369, 31609), (433, 26937), (657, 17753), (1299, 8979), (2993, 3897)]