427027281

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{39883}}^1$

素因数の和:40012

約数の個数: 16

約数和(自身を含む): 589645056

約数和(自身を除く): 162617775

約数列:

[1, 3, 43, 83, 129, 249, 3569, 10707, 39883, 119649, 1714969, 3310289, 5144907, 9930867, 142342427, 427027281]

約数ペア:

[(1, 427027281), (3, 142342427), (43, 9930867), (83, 5144907), (129, 3310289), (249, 1714969), (3569, 119649), (10707, 39883)]