81350484

素因数分解:

$2^2\times 3^1\times {\mathrm{6779207}}^1$

素因数の和:6779214

約数の個数: 12

約数和(自身を含む): 189817824

約数和(自身を除く): 108467340

約数列:

[1, 2, 3, 4, 6, 12, 6779207, 13558414, 20337621, 27116828, 40675242, 81350484]

約数ペア:

[(1, 81350484), (2, 40675242), (3, 27116828), (4, 20337621), (6, 13558414), (12, 6779207)]