22170321

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 36096000

約数和(自身を除く): 13925679

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 1879, 3933, 5637, 11799, 16911, 35701, 43217, 50733, 107103, 129651, 321309, 388953, 821123, 963927, 1166859, 2463369, 7390107, 22170321]

約数ペア:

[(1, 22170321), (3, 7390107), (9, 2463369), (19, 1166859), (23, 963927), (27, 821123), (57, 388953), (69, 321309), (171, 129651), (207, 107103), (437, 50733), (513, 43217), (621, 35701), (1311, 16911), (1879, 11799), (3933, 5637)]