27147147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12379}}^1$

素因数の和:12442

約数の個数: 16

約数和(自身を含む): 39219840

約数和(自身を除く): 12072693

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 12379, 37137, 210443, 532297, 631329, 1596891, 9049049, 27147147]

約数ペア:

[(1, 27147147), (3, 9049049), (17, 1596891), (43, 631329), (51, 532297), (129, 210443), (731, 37137), (2193, 12379)]