212025759

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{1627}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 311794560

約数和(自身を除く): 99768801

約数列:

[1, 3, 11, 33, 121, 359, 363, 1077, 1627, 3949, 4881, 11847, 17897, 43439, 53691, 130317, 196867, 584093, 590601, 1752279, 6425023, 19275069, 70675253, 212025759]

約数ペア:

[(1, 212025759), (3, 70675253), (11, 19275069), (33, 6425023), (121, 1752279), (359, 590601), (363, 584093), (1077, 196867), (1627, 130317), (3949, 53691), (4881, 43439), (11847, 17897)]