54864009

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 80563392

約数和(自身を除く): 25699383

約数列:

[1, 3, 9, 167, 173, 211, 501, 519, 633, 1503, 1557, 1899, 28891, 35237, 36503, 86673, 105711, 109509, 260019, 317133, 328527, 6096001, 18288003, 54864009]

約数ペア:

[(1, 54864009), (3, 18288003), (9, 6096001), (167, 328527), (173, 317133), (211, 260019), (501, 109509), (519, 105711), (633, 86673), (1503, 36503), (1557, 35237), (1899, 28891)]