9970257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7369}}^1$

素因数の和:7424

約数の個数: 16

約数和(自身を含む): 14857920

約数和(自身を除く): 4887663

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 7369, 22107, 81059, 243177, 302129, 906387, 3323419, 9970257]

約数ペア:

[(1, 9970257), (3, 3323419), (11, 906387), (33, 302129), (41, 243177), (123, 81059), (451, 22107), (1353, 7369)]