8688087

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{2131}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 12962560

約数和(自身を除く): 4274473

約数列:

[1, 3, 9, 27, 151, 453, 1359, 2131, 4077, 6393, 19179, 57537, 321781, 965343, 2896029, 8688087]

約数ペア:

[(1, 8688087), (3, 2896029), (9, 965343), (27, 321781), (151, 57537), (453, 19179), (1359, 6393), (2131, 4077)]