12737973

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 17408000

約数和(自身を除く): 4670027

約数列:

[1, 3, 67, 127, 201, 381, 499, 1497, 8509, 25527, 33433, 63373, 100299, 190119, 4245991, 12737973]

約数ペア:

[(1, 12737973), (3, 4245991), (67, 190119), (127, 100299), (201, 63373), (381, 33433), (499, 25527), (1497, 8509)]