54878478

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{72019}}^1$

素因数の和:72151

約数の個数: 16

約数和(自身を含む): 110622720

約数和(自身を除く): 55744242

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 72019, 144038, 216057, 432114, 9146413, 18292826, 27439239, 54878478]

約数ペア:

[(1, 54878478), (2, 27439239), (3, 18292826), (6, 9146413), (127, 432114), (254, 216057), (381, 144038), (762, 72019)]