11208699

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2032

約数の個数: 20

約数和(自身を含む): 16988400

約数和(自身を除く): 5779701

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 1949, 5751, 5847, 17541, 52623, 138379, 157869, 415137, 1245411, 3736233, 11208699]

約数ペア:

[(1, 11208699), (3, 3736233), (9, 1245411), (27, 415137), (71, 157869), (81, 138379), (213, 52623), (639, 17541), (1917, 5847), (1949, 5751)]