20132689689

素因数分解:

$3^2\times 7^1\times {\mathrm{5011}}^1\times {\mathrm{63773}}^1$

素因数の和:68797

約数の個数: 24

約数和(自身を含む): 33242069952

約数和(自身を除く): 13109380263

約数列:

[1, 3, 7, 9, 21, 63, 5011, 15033, 35077, 45099, 63773, 105231, 191319, 315693, 446411, 573957, 1339233, 4017699, 319566503, 958699509, 2236965521, 2876098527, 6710896563, 20132689689]

約数ペア:

[(1, 20132689689), (3, 6710896563), (7, 2876098527), (9, 2236965521), (21, 958699509), (63, 319566503), (5011, 4017699), (15033, 1339233), (35077, 573957), (45099, 446411), (63773, 315693), (105231, 191319)]