28026141

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5977

約数の個数: 24

約数和(自身を含む): 44241120

約数和(自身を除く): 16214979

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 5939, 17817, 65329, 77207, 195987, 231621, 718619, 849277, 2155857, 2547831, 9342047, 28026141]

約数ペア:

[(1, 28026141), (3, 9342047), (11, 2547831), (13, 2155857), (33, 849277), (39, 718619), (121, 231621), (143, 195987), (363, 77207), (429, 65329), (1573, 17817), (4719, 5939)]