22680297

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 35093760

約数和(自身を除く): 12413463

約数列:

[1, 3, 9, 27, 37, 73, 111, 219, 311, 333, 657, 933, 999, 1971, 2701, 2799, 8103, 8397, 11507, 22703, 24309, 34521, 68109, 72927, 103563, 204327, 310689, 612981, 840011, 2520033, 7560099, 22680297]

約数ペア:

[(1, 22680297), (3, 7560099), (9, 2520033), (27, 840011), (37, 612981), (73, 310689), (111, 204327), (219, 103563), (311, 72927), (333, 68109), (657, 34521), (933, 24309), (999, 22703), (1971, 11507), (2701, 8397), (2799, 8103)]