28711952373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7589731}}^1$

素因数の和:7589844

約数の個数: 16

約数和(自身を含む): 41652449216

約数和(自身を除く): 12940496843

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 7589731, 22769193, 98666503, 295999509, 736203907, 2208611721, 9570650791, 28711952373]

約数ペア:

[(1, 28711952373), (3, 9570650791), (13, 2208611721), (39, 736203907), (97, 295999509), (291, 98666503), (1261, 22769193), (3783, 7589731)]