200589327

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16069}}^1$

素因数の和:16167

約数の個数: 24

約数和(自身を含む): 309186800

約数和(自身を除く): 108597473

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 16069, 48207, 144621, 305311, 915933, 1173037, 2747799, 3519111, 10557333, 22287703, 66863109, 200589327]

約数ペア:

[(1, 200589327), (3, 66863109), (9, 22287703), (19, 10557333), (57, 3519111), (73, 2747799), (171, 1173037), (219, 915933), (657, 305311), (1387, 144621), (4161, 48207), (12483, 16069)]