3726681

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 5812224

約数和(自身を除く): 2085543

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 4127, 12381, 28889, 86667, 177461, 532383, 1242227, 3726681]

約数ペア:

[(1, 3726681), (3, 1242227), (7, 532383), (21, 177461), (43, 86667), (129, 28889), (301, 12381), (903, 4127)]