1892319

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 2994096

約数和(自身を除く): 1101777

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 401, 429, 1203, 1573, 4411, 4719, 5213, 13233, 15639, 48521, 57343, 145563, 172029, 630773, 1892319]

約数ペア:

[(1, 1892319), (3, 630773), (11, 172029), (13, 145563), (33, 57343), (39, 48521), (121, 15639), (143, 13233), (363, 5213), (401, 4719), (429, 4411), (1203, 1573)]