33204987

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 49420800

約数和(自身を除く): 16215813

約数列:

[1, 3, 9, 43, 129, 239, 359, 387, 717, 1077, 2151, 3231, 10277, 15437, 30831, 46311, 85801, 92493, 138933, 257403, 772209, 3689443, 11068329, 33204987]

約数ペア:

[(1, 33204987), (3, 11068329), (9, 3689443), (43, 772209), (129, 257403), (239, 138933), (359, 92493), (387, 85801), (717, 46311), (1077, 30831), (2151, 15437), (3231, 10277)]