7727697

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{1823}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 11527680

約数和(自身を除く): 3799983

約数列:

[1, 3, 9, 27, 157, 471, 1413, 1823, 4239, 5469, 16407, 49221, 286211, 858633, 2575899, 7727697]

約数ペア:

[(1, 7727697), (3, 2575899), (9, 858633), (27, 286211), (157, 49221), (471, 16407), (1413, 5469), (1823, 4239)]