18744231

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{51637}}^1$

素因数の和:51662

約数の個数: 12

約数和(自身を含む): 27471416

約数和(自身を除く): 8727185

約数列:

[1, 3, 11, 33, 121, 363, 51637, 154911, 568007, 1704021, 6248077, 18744231]

約数ペア:

[(1, 18744231), (3, 6248077), (11, 1704021), (33, 568007), (121, 154911), (363, 51637)]