84671199

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1933}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 127117952

約数和(自身を除く): 42446753

約数列:

[1, 3, 9, 31, 93, 157, 279, 471, 1413, 1933, 4867, 5799, 14601, 17397, 43803, 59923, 179769, 303481, 539307, 910443, 2731329, 9407911, 28223733, 84671199]

約数ペア:

[(1, 84671199), (3, 28223733), (9, 9407911), (31, 2731329), (93, 910443), (157, 539307), (279, 303481), (471, 179769), (1413, 59923), (1933, 43803), (4867, 17397), (5799, 14601)]