971487

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{3271}}^1$

素因数の和:3291

約数の個数: 16

約数和(自身を含む): 1570560

約数和(自身を除く): 599073

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 3271, 9813, 29439, 35981, 88317, 107943, 323829, 971487]

約数ペア:

[(1, 971487), (3, 323829), (9, 107943), (11, 88317), (27, 35981), (33, 29439), (99, 9813), (297, 3271)]