132851781

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3023}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 202849920

約数和(自身を除く): 69998139

約数列:

[1, 3, 9, 19, 57, 171, 257, 771, 2313, 3023, 4883, 9069, 14649, 27207, 43947, 57437, 172311, 516933, 776911, 2330733, 6992199, 14761309, 44283927, 132851781]

約数ペア:

[(1, 132851781), (3, 44283927), (9, 14761309), (19, 6992199), (57, 2330733), (171, 776911), (257, 516933), (771, 172311), (2313, 57437), (3023, 43947), (4883, 27207), (9069, 14649)]