11583891

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13001}}^1$

素因数の和:13024

約数の個数: 20

約数和(自身を含む): 18878904

約数和(自身を除く): 7295013

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 13001, 39003, 117009, 143011, 351027, 429033, 1053081, 1287099, 3861297, 11583891]

約数ペア:

[(1, 11583891), (3, 3861297), (9, 1287099), (11, 1053081), (27, 429033), (33, 351027), (81, 143011), (99, 117009), (297, 39003), (891, 13001)]