54487389

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 80268160

約数和(自身を除く): 25780771

約数列:

[1, 3, 11, 33, 121, 363, 367, 409, 1101, 1227, 4037, 4499, 12111, 13497, 44407, 49489, 133221, 148467, 150103, 450309, 1651133, 4953399, 18162463, 54487389]

約数ペア:

[(1, 54487389), (3, 18162463), (11, 4953399), (33, 1651133), (121, 450309), (363, 150103), (367, 148467), (409, 133221), (1101, 49489), (1227, 44407), (4037, 13497), (4499, 12111)]