54292689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4003}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 86198112

約数和(自身を除く): 31905423

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 1233, 1507, 4003, 4521, 12009, 13563, 36027, 44033, 132099, 396297, 548411, 1645233, 4935699, 6032521, 18097563, 54292689]

約数ペア:

[(1, 54292689), (3, 18097563), (9, 6032521), (11, 4935699), (33, 1645233), (99, 548411), (137, 396297), (411, 132099), (1233, 44033), (1507, 36027), (4003, 13563), (4521, 12009)]