54893619

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{61609}}^1$

素因数の和:61632

約数の個数: 20

約数和(自身を含む): 89457720

約数和(自身を除く): 34564101

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 61609, 184827, 554481, 677699, 1663443, 2033097, 4990329, 6099291, 18297873, 54893619]

約数ペア:

[(1, 54893619), (3, 18297873), (9, 6099291), (11, 4990329), (27, 2033097), (33, 1663443), (81, 677699), (99, 554481), (297, 184827), (891, 61609)]