27776277

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{3853}}^1$

素因数の和:3954

約数の個数: 20

約数和(自身を含む): 41970060

約数和(自身を除く): 14193783

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 3853, 7209, 11559, 34677, 104031, 312093, 342917, 1028751, 3086253, 9258759, 27776277]

約数ペア:

[(1, 27776277), (3, 9258759), (9, 3086253), (27, 1028751), (81, 342917), (89, 312093), (267, 104031), (801, 34677), (2403, 11559), (3853, 7209)]