39677691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 56699136

約数和(自身を除く): 17021445

約数列:

[1, 3, 23, 43, 69, 129, 311, 933, 989, 1849, 2967, 5547, 7153, 13373, 21459, 40119, 42527, 127581, 307579, 575039, 922737, 1725117, 13225897, 39677691]

約数ペア:

[(1, 39677691), (3, 13225897), (23, 1725117), (43, 922737), (69, 575039), (129, 307579), (311, 127581), (933, 42527), (989, 40119), (1849, 21459), (2967, 13373), (5547, 7153)]