67742733

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 96780096

約数和(自身を除く): 29037363

約数列:

[1, 3, 19, 57, 71, 213, 361, 881, 1083, 1349, 2643, 4047, 16739, 25631, 50217, 62551, 76893, 187653, 318041, 954123, 1188469, 3565407, 22580911, 67742733]

約数ペア:

[(1, 67742733), (3, 22580911), (19, 3565407), (57, 1188469), (71, 954123), (213, 318041), (361, 187653), (881, 76893), (1083, 62551), (1349, 50217), (2643, 25631), (4047, 16739)]