19184553

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{30893}}^1$

素因数の和:30925

約数の個数: 16

約数和(自身を含む): 29658240

約数和(自身を除く): 10473687

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 30893, 92679, 278037, 710539, 834111, 2131617, 6394851, 19184553]

約数ペア:

[(1, 19184553), (3, 6394851), (9, 2131617), (23, 834111), (27, 710539), (69, 278037), (207, 92679), (621, 30893)]