77887863

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{509071}}^1$

素因数の和:509094

約数の個数: 12

約数和(自身を含む): 119122848

約数和(自身を除く): 41234985

約数列:

[1, 3, 9, 17, 51, 153, 509071, 1527213, 4581639, 8654207, 25962621, 77887863]

約数ペア:

[(1, 77887863), (3, 25962621), (9, 8654207), (17, 4581639), (51, 1527213), (153, 509071)]