121198878

素因数分解:

$2^1\times 3^2\times {\mathrm{6733271}}^1$

素因数の和:6733279

約数の個数: 12

約数和(自身を含む): 262597608

約数和(自身を除く): 141398730

約数列:

[1, 2, 3, 6, 9, 18, 6733271, 13466542, 20199813, 40399626, 60599439, 121198878]

約数ペア:

[(1, 121198878), (2, 60599439), (3, 40399626), (6, 20199813), (9, 13466542), (18, 6733271)]