38406984891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{959479}}^1$

素因数の和:960706

約数の個数: 16

約数和(自身を含む): 55910818560

約数和(自身を除く): 17503833669

約数列:

[1, 3, 11, 33, 1213, 3639, 13343, 40029, 959479, 2878437, 10554269, 31662807, 1163848027, 3491544081, 12802328297, 38406984891]

約数ペア:

[(1, 38406984891), (3, 12802328297), (11, 3491544081), (33, 1163848027), (1213, 31662807), (3639, 10554269), (13343, 2878437), (40029, 959479)]