27669981

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 37859328

約数和(自身を除く): 10189347

約数列:

[1, 3, 47, 141, 311, 631, 933, 1893, 14617, 29657, 43851, 88971, 196241, 588723, 9223327, 27669981]

約数ペア:

[(1, 27669981), (3, 9223327), (47, 588723), (141, 196241), (311, 88971), (631, 43851), (933, 29657), (1893, 14617)]