20113237863

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131459071}}^1$

素因数の和:131459094

約数の個数: 12

約数和(自身を含む): 30761422848

約数和(自身を除く): 10648184985

約数列:

[1, 3, 9, 17, 51, 153, 131459071, 394377213, 1183131639, 2234804207, 6704412621, 20113237863]

約数ペア:

[(1, 20113237863), (3, 6704412621), (9, 2234804207), (17, 1183131639), (51, 394377213), (153, 131459071)]