86542317

素因数分解:

$3^3\times {\mathrm{971}}^1\times {\mathrm{3301}}^1$

素因数の和:4281

約数の個数: 16

約数和(自身を含む): 128381760

約数和(自身を除く): 41839443

約数列:

[1, 3, 9, 27, 971, 2913, 3301, 8739, 9903, 26217, 29709, 89127, 3205271, 9615813, 28847439, 86542317]

約数ペア:

[(1, 86542317), (3, 28847439), (9, 9615813), (27, 3205271), (971, 89127), (2913, 29709), (3301, 26217), (8739, 9903)]