39487803

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13309}}^1$

素因数の和:13378

約数の個数: 16

約数和(自身を含む): 56221440

約数和(自身を除く): 16733637

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 13309, 39927, 306107, 572287, 918321, 1716861, 13162601, 39487803]

約数ペア:

[(1, 39487803), (3, 13162601), (23, 1716861), (43, 918321), (69, 572287), (129, 306107), (989, 39927), (2967, 13309)]