38883957

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3001}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 59367552

約数和(自身を除く): 20483595

約数列:

[1, 3, 7, 21, 617, 1851, 3001, 4319, 9003, 12957, 21007, 63021, 1851617, 5554851, 12961319, 38883957]

約数ペア:

[(1, 38883957), (3, 12961319), (7, 5554851), (21, 1851617), (617, 63021), (1851, 21007), (3001, 12957), (4319, 9003)]