20283328803

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6836309}}^1$

素因数の和:6836378

約数の個数: 16

約数和(自身を含む): 28876573440

約数和(自身を除く): 8593244637

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 6836309, 20508927, 157235107, 293961287, 471705321, 881883861, 6761109601, 20283328803]

約数ペア:

[(1, 20283328803), (3, 6761109601), (23, 881883861), (43, 471705321), (69, 293961287), (129, 157235107), (989, 20508927), (2967, 6836309)]