980397

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{3301}}^1$

素因数の和:3321

約数の個数: 16

約数和(自身を含む): 1584960

約数和(自身を除く): 604563

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 3301, 9903, 29709, 36311, 89127, 108933, 326799, 980397]

約数ペア:

[(1, 980397), (3, 326799), (9, 108933), (11, 89127), (27, 36311), (33, 29709), (99, 9903), (297, 3301)]