121118418

素因数分解:

$2^1\times 3^2\times {\mathrm{6728801}}^1$

素因数の和:6728809

約数の個数: 12

約数和(自身を含む): 262423278

約数和(自身を除く): 141304860

約数列:

[1, 2, 3, 6, 9, 18, 6728801, 13457602, 20186403, 40372806, 60559209, 121118418]

約数ペア:

[(1, 121118418), (2, 60559209), (3, 40372806), (6, 20186403), (9, 13457602), (18, 6728801)]