140310081

素因数分解:

$3^2\times {\mathrm{751}}^1\times {\mathrm{20759}}^1$

素因数の和:21516

約数の個数: 12

約数和(自身を含む): 202949760

約数和(自身を除く): 62639679

約数列:

[1, 3, 9, 751, 2253, 6759, 20759, 62277, 186831, 15590009, 46770027, 140310081]

約数ペア:

[(1, 140310081), (3, 46770027), (9, 15590009), (751, 186831), (2253, 62277), (6759, 20759)]