388587033

素因数分解:

$3^2\times {\mathrm{2237}}^1\times {\mathrm{19301}}^1$

素因数の和:21544

約数の個数: 12

約数和(自身を含む): 561572388

約数和(自身を除く): 172985355

約数列:

[1, 3, 9, 2237, 6711, 19301, 20133, 57903, 173709, 43176337, 129529011, 388587033]

約数ペア:

[(1, 388587033), (3, 129529011), (9, 43176337), (2237, 173709), (6711, 57903), (19301, 20133)]