20302565247

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{1013}}^1\times {\mathrm{6569}}^1$

素因数の和:7704

約数の個数: 32

約数和(自身を含む): 30378628800

約数和(自身を除く): 10076063553

約数列:

[1, 3, 9, 27, 113, 339, 1013, 1017, 3039, 3051, 6569, 9117, 19707, 27351, 59121, 114469, 177363, 343407, 742297, 1030221, 2226891, 3090663, 6654397, 6680673, 19963191, 20042019, 59889573, 179668719, 751946861, 2255840583, 6767521749, 20302565247]

約数ペア:

[(1, 20302565247), (3, 6767521749), (9, 2255840583), (27, 751946861), (113, 179668719), (339, 59889573), (1013, 20042019), (1017, 19963191), (3039, 6680673), (3051, 6654397), (6569, 3090663), (9117, 2226891), (19707, 1030221), (27351, 742297), (59121, 343407), (114469, 177363)]