27267891

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30197}}^1$

素因数の和:30250

約数の個数: 16

約数和(自身を含む): 42518784

約数和(自身を除く): 15250893

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 30197, 90591, 211379, 634137, 1298471, 3895413, 9089297, 27267891]

約数ペア:

[(1, 27267891), (3, 9089297), (7, 3895413), (21, 1298471), (43, 634137), (129, 211379), (301, 90591), (903, 30197)]