39640083

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4261}}^1$

素因数の和:4714

約数の個数: 16

約数和(自身を含む): 60554496

約数和(自身を除く): 20914413

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 4261, 9303, 12783, 29827, 89481, 1887623, 5662869, 13213361, 39640083]

約数ペア:

[(1, 39640083), (3, 13213361), (7, 5662869), (21, 1887623), (443, 89481), (1329, 29827), (3101, 12783), (4261, 9303)]