27752681

素因数分解:

${\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 31622400

約数和(自身を除く): 3869719

約数列:

[1, 11, 29, 121, 319, 719, 1331, 3509, 7909, 20851, 38599, 86999, 229361, 956989, 2522971, 27752681]

約数ペア:

[(1, 27752681), (11, 2522971), (29, 956989), (121, 229361), (319, 86999), (719, 38599), (1331, 20851), (3509, 7909)]