39356877

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^2$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 61029696

約数和(自身を除く): 21672819

約数列:

[1, 3, 7, 21, 97, 139, 291, 417, 679, 973, 2037, 2919, 13483, 19321, 40449, 57963, 94381, 135247, 283143, 405741, 1874137, 5622411, 13118959, 39356877]

約数ペア:

[(1, 39356877), (3, 13118959), (7, 5622411), (21, 1874137), (97, 405741), (139, 283143), (291, 135247), (417, 94381), (679, 57963), (973, 40449), (2037, 19321), (2919, 13483)]