54000001

素因数分解:

${\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 16

約数和(自身を含む): 61488000

約数和(自身を除く): 7487999

約数列:

[1, 11, 29, 121, 319, 1331, 1399, 3509, 15389, 38599, 40571, 169279, 446281, 1862069, 4909091, 54000001]

約数ペア:

[(1, 54000001), (11, 4909091), (29, 1862069), (121, 446281), (319, 169279), (1331, 40571), (1399, 38599), (3509, 15389)]