242550243909

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{472807493}}^1$

素因数の和:472807521

約数の個数: 16

約数和(自身を含む): 378245995200

約数和(自身を除く): 135695751291

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 472807493, 1418422479, 4255267437, 8983342367, 12765802311, 26950027101, 80850081303, 242550243909]

約数ペア:

[(1, 242550243909), (3, 80850081303), (9, 26950027101), (19, 12765802311), (27, 8983342367), (57, 4255267437), (171, 1418422479), (513, 472807493)]