749403897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2411}}^1\times {\mathrm{9419}}^1$

素因数の和:11844

約数の個数: 16

約数和(自身を含む): 1090609920

約数和(自身を除く): 341206023

約数列:

[1, 3, 11, 33, 2411, 7233, 9419, 26521, 28257, 79563, 103609, 310827, 22709209, 68127627, 249801299, 749403897]

約数ペア:

[(1, 749403897), (3, 249801299), (11, 68127627), (33, 22709209), (2411, 310827), (7233, 103609), (9419, 79563), (26521, 28257)]