27742533

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7817}}^1$

素因数の和:7853

約数の個数: 24

約数和(自身を含む): 45782208

約数和(自身を除く): 18039675

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 7817, 23451, 54719, 101621, 164157, 304863, 711347, 1321073, 2134041, 3963219, 9247511, 27742533]

約数ペア:

[(1, 27742533), (3, 9247511), (7, 3963219), (13, 2134041), (21, 1321073), (39, 711347), (91, 304863), (169, 164157), (273, 101621), (507, 54719), (1183, 23451), (3549, 7817)]