12121218

素因数分解:

$2^1\times 3^3\times {\mathrm{224467}}^1$

素因数の和:224478

約数の個数: 16

約数和(自身を含む): 26936160

約数和(自身を除く): 14814942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 224467, 448934, 673401, 1346802, 2020203, 4040406, 6060609, 12121218]

約数ペア:

[(1, 12121218), (2, 6060609), (3, 4040406), (6, 2020203), (9, 1346802), (18, 673401), (27, 448934), (54, 224467)]