86507487

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{291271}}^1$

素因数の和:291291

約数の個数: 16

約数和(自身を含む): 139810560

約数和(自身を除く): 53303073

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 291271, 873813, 2621439, 3203981, 7864317, 9611943, 28835829, 86507487]

約数ペア:

[(1, 86507487), (3, 28835829), (9, 9611943), (11, 7864317), (27, 3203981), (33, 2621439), (99, 873813), (297, 291271)]