71360487

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{240271}}^1$

素因数の和:240291

約数の個数: 16

約数和(自身を含む): 115330560

約数和(自身を除く): 43970073

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 240271, 720813, 2162439, 2642981, 6487317, 7928943, 23786829, 71360487]

約数ペア:

[(1, 71360487), (3, 23786829), (9, 7928943), (11, 6487317), (27, 2642981), (33, 2162439), (99, 720813), (297, 240271)]