31839669

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{107}}^2$

素因数の和:326

約数の個数: 24

約数和(自身を含む): 48077120

約数和(自身を除く): 16237451

約数列:

[1, 3, 9, 27, 103, 107, 309, 321, 927, 963, 2781, 2889, 11021, 11449, 33063, 34347, 99189, 103041, 297567, 309123, 1179247, 3537741, 10613223, 31839669]

約数ペア:

[(1, 31839669), (3, 10613223), (9, 3537741), (27, 1179247), (103, 309123), (107, 297567), (309, 103041), (321, 99189), (927, 34347), (963, 33063), (2781, 11449), (2889, 11021)]