27892509

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{467}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 38218752

約数和(自身を除く): 10326243

約数列:

[1, 3, 43, 129, 463, 467, 1389, 1401, 19909, 20081, 59727, 60243, 216221, 648663, 9297503, 27892509]

約数ペア:

[(1, 27892509), (3, 9297503), (43, 648663), (129, 216221), (463, 60243), (467, 59727), (1389, 20081), (1401, 19909)]