89118009

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{19079}}^1$

素因数の和:19261

約数の個数: 16

約数和(自身を含む): 132796800

約数和(自身を除く): 43678791

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 19079, 57237, 171711, 515133, 3300667, 9902001, 29706003, 89118009]

約数ペア:

[(1, 89118009), (3, 29706003), (9, 9902001), (27, 3300667), (173, 515133), (519, 171711), (1557, 57237), (4671, 19079)]