2247402927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9729017}}^1$

素因数の和:9729038

約数の個数: 16

約数和(自身を含む): 3735942912

約数和(自身を除く): 1488539985

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9729017, 29187051, 68103119, 107019187, 204309357, 321057561, 749134309, 2247402927]

約数ペア:

[(1, 2247402927), (3, 749134309), (7, 321057561), (11, 204309357), (21, 107019187), (33, 68103119), (77, 29187051), (231, 9729017)]