8353989

素因数分解:

$3^3\times 7^1\times {\mathrm{44201}}^1$

素因数の和:44217

約数の個数: 16

約数和(自身を含む): 14144640

約数和(自身を除く): 5790651

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 44201, 132603, 309407, 397809, 928221, 1193427, 2784663, 8353989]

約数ペア:

[(1, 8353989), (3, 2784663), (7, 1193427), (9, 928221), (21, 397809), (27, 309407), (63, 132603), (189, 44201)]