19794093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4723}}^1$

素因数の和:4864

約数の個数: 16

約数和(自身を含む): 29024256

約数和(自身を除く): 9230163

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 4723, 14169, 51953, 155859, 599821, 1799463, 6598031, 19794093]

約数ペア:

[(1, 19794093), (3, 6598031), (11, 1799463), (33, 599821), (127, 155859), (381, 51953), (1397, 14169), (4191, 4723)]