28060983

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 42831360

約数和(自身を除く): 14770377

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 2339, 3999, 7017, 11997, 21051, 72509, 100577, 217527, 301731, 652581, 905193, 3117887, 9353661, 28060983]

約数ペア:

[(1, 28060983), (3, 9353661), (9, 3117887), (31, 905193), (43, 652581), (93, 301731), (129, 217527), (279, 100577), (387, 72509), (1333, 21051), (2339, 11997), (3999, 7017)]