27271331

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 29233248

約数和(自身を除く): 1961917

約数列:

[1, 37, 43, 61, 281, 1591, 2257, 2623, 10397, 12083, 17141, 97051, 447071, 634217, 737063, 27271331]

約数ペア:

[(1, 27271331), (37, 737063), (43, 634217), (61, 447071), (281, 97051), (1591, 17141), (2257, 12083), (2623, 10397)]