13932891

素因数分解:

$3^5\times 7^1\times {\mathrm{8191}}^1$

素因数の和:8213

約数の個数: 24

約数和(自身を含む): 23855104

約数和(自身を除く): 9922213

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 8191, 24573, 57337, 73719, 172011, 221157, 516033, 663471, 1548099, 1990413, 4644297, 13932891]

約数ペア:

[(1, 13932891), (3, 4644297), (7, 1990413), (9, 1548099), (21, 663471), (27, 516033), (63, 221157), (81, 172011), (189, 73719), (243, 57337), (567, 24573), (1701, 8191)]