18074793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1301}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 26373312

約数和(自身を除く): 8298519

約数列:

[1, 3, 11, 33, 421, 1263, 1301, 3903, 4631, 13893, 14311, 42933, 547721, 1643163, 6024931, 18074793]

約数ペア:

[(1, 18074793), (3, 6024931), (11, 1643163), (33, 547721), (421, 42933), (1263, 14311), (1301, 13893), (3903, 4631)]