12061818

素因数分解:

$2^1\times 3^3\times {\mathrm{223367}}^1$

素因数の和:223378

約数の個数: 16

約数和(自身を含む): 26804160

約数和(自身を除く): 14742342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223367, 446734, 670101, 1340202, 2010303, 4020606, 6030909, 12061818]

約数ペア:

[(1, 12061818), (2, 6030909), (3, 4020606), (6, 2010303), (9, 1340202), (18, 670101), (27, 446734), (54, 223367)]