2017493028003

素因数分解:

$3^1\times {\mathrm{1097}}^1\times {\mathrm{8537}}^1\times {\mathrm{71809}}^1$

素因数の和:81446

約数の個数: 16

約数和(自身を含む): 2692795721760

約数和(自身を除く): 675302693757

約数列:

[1, 3, 1097, 3291, 8537, 25611, 71809, 215427, 9365089, 28095267, 78774473, 236323419, 613033433, 1839100299, 672497676001, 2017493028003]

約数ペア:

[(1, 2017493028003), (3, 672497676001), (1097, 1839100299), (3291, 613033433), (8537, 236323419), (25611, 78774473), (71809, 28095267), (215427, 9365089)]