67040421

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{9473}}^1$

素因数の和:9820

約数の個数: 16

約数和(自身を含む): 102470784

約数和(自身を除く): 35430363

約数列:

[1, 3, 7, 21, 337, 1011, 2359, 7077, 9473, 28419, 66311, 198933, 3192401, 9577203, 22346807, 67040421]

約数ペア:

[(1, 67040421), (3, 22346807), (7, 9577203), (21, 3192401), (337, 198933), (1011, 66311), (2359, 28419), (7077, 9473)]