12122253

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9419}}^1$

素因数の和:9449

約数の個数: 24

約数和(自身を含む): 20573280

約数和(自身を除く): 8451027

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 9419, 28257, 84771, 103609, 122447, 310827, 367341, 932481, 1102023, 1346917, 4040751, 12122253]

約数ペア:

[(1, 12122253), (3, 4040751), (9, 1346917), (11, 1102023), (13, 932481), (33, 367341), (39, 310827), (99, 122447), (117, 103609), (143, 84771), (429, 28257), (1287, 9419)]