39070881

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 58755840

約数和(自身を除く): 19684959

約数列:

[1, 3, 9, 31, 93, 131, 279, 393, 1069, 1179, 3207, 4061, 9621, 12183, 33139, 36549, 99417, 140039, 298251, 420117, 1260351, 4341209, 13023627, 39070881]

約数ペア:

[(1, 39070881), (3, 13023627), (9, 4341209), (31, 1260351), (93, 420117), (131, 298251), (279, 140039), (393, 99417), (1069, 36549), (1179, 33139), (3207, 12183), (4061, 9621)]