27654257

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 30886272

約数和(自身を除く): 3232015

約数列:

[1, 17, 23, 107, 391, 661, 1819, 2461, 11237, 15203, 41837, 70727, 258451, 1202359, 1626721, 27654257]

約数ペア:

[(1, 27654257), (17, 1626721), (23, 1202359), (107, 258451), (391, 70727), (661, 41837), (1819, 15203), (2461, 11237)]