39769983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21143}}^1$

素因数の和:21179

約数の個数: 24

約数和(自身を含む): 65969280

約数和(自身を除く): 26199297

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 21143, 63429, 190287, 232573, 401717, 697719, 1205151, 2093157, 3615453, 4418887, 13256661, 39769983]

約数ペア:

[(1, 39769983), (3, 13256661), (9, 4418887), (11, 3615453), (19, 2093157), (33, 1205151), (57, 697719), (99, 401717), (171, 232573), (209, 190287), (627, 63429), (1881, 21143)]