38943243

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{709}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 59810400

約数和(自身を除く): 20867157

約数列:

[1, 3, 9, 17, 51, 153, 359, 709, 1077, 2127, 3231, 6103, 6381, 12053, 18309, 36159, 54927, 108477, 254531, 763593, 2290779, 4327027, 12981081, 38943243]

約数ペア:

[(1, 38943243), (3, 12981081), (9, 4327027), (17, 2290779), (51, 763593), (153, 254531), (359, 108477), (709, 54927), (1077, 36159), (2127, 18309), (3231, 12053), (6103, 6381)]