18297057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11069}}^1$

素因数の和:11120

約数の個数: 16

約数和(自身を含む): 26568000

約数和(自身を除く): 8270943

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 11069, 33207, 210311, 321001, 630933, 963003, 6099019, 18297057]

約数ペア:

[(1, 18297057), (3, 6099019), (19, 963003), (29, 630933), (57, 321001), (87, 210311), (551, 33207), (1653, 11069)]