11427021

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{18401}}^1$

素因数の和:18433

約数の個数: 16

約数和(自身を含む): 17665920

約数和(自身を除く): 6238899

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 18401, 55203, 165609, 423223, 496827, 1269669, 3809007, 11427021]

約数ペア:

[(1, 11427021), (3, 3809007), (9, 1269669), (23, 496827), (27, 423223), (69, 165609), (207, 55203), (621, 18401)]