27520297

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{823}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 33460992

約数和(自身を除く): 5940695

約数列:

[1, 7, 17, 119, 281, 823, 1967, 4777, 5761, 13991, 33439, 97937, 231263, 1618841, 3931471, 27520297]

約数ペア:

[(1, 27520297), (7, 3931471), (17, 1618841), (119, 231263), (281, 97937), (823, 33439), (1967, 13991), (4777, 5761)]