6416421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 9412608

約数和(自身を除く): 2996187

約数列:

[1, 3, 11, 33, 127, 381, 1397, 1531, 4191, 4593, 16841, 50523, 194437, 583311, 2138807, 6416421]

約数ペア:

[(1, 6416421), (3, 2138807), (11, 583311), (33, 194437), (127, 50523), (381, 16841), (1397, 4593), (1531, 4191)]