12193119

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{1471}}^1$

素因数の和:1787

約数の個数: 16

約数和(自身を含む): 18135040

約数和(自身を除く): 5941921

約数列:

[1, 3, 9, 27, 307, 921, 1471, 2763, 4413, 8289, 13239, 39717, 451597, 1354791, 4064373, 12193119]

約数ペア:

[(1, 12193119), (3, 4064373), (9, 1354791), (27, 451597), (307, 39717), (921, 13239), (1471, 8289), (2763, 4413)]