2097992259

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{71353}}^1$

素因数の和:71390

約数の個数: 36

約数和(自身を含む): 3454389848

約数和(自身を除く): 1356397589

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 891, 1089, 2673, 3267, 9801, 29403, 71353, 214059, 642177, 784883, 1926531, 2354649, 5779593, 7063947, 8633713, 17338779, 21191841, 25901139, 63575523, 77703417, 190726569, 233110251, 699330753, 2097992259]

約数ペア:

[(1, 2097992259), (3, 699330753), (9, 233110251), (11, 190726569), (27, 77703417), (33, 63575523), (81, 25901139), (99, 21191841), (121, 17338779), (243, 8633713), (297, 7063947), (363, 5779593), (891, 2354649), (1089, 1926531), (2673, 784883), (3267, 642177), (9801, 214059), (29403, 71353)]