27914821

素因数分解:

${\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1124

約数の個数: 12

約数和(自身を含む): 30829932

約数和(自身を除く): 2915111

約数列:

[1, 11, 121, 281, 821, 3091, 9031, 34001, 99341, 230701, 2537711, 27914821]

約数ペア:

[(1, 27914821), (11, 2537711), (121, 230701), (281, 99341), (821, 34001), (3091, 9031)]