27419181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18539}}^1$

素因数の和:18588

約数の個数: 16

約数和(自身を含む): 40046400

約数和(自身を除く): 12627219

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 18539, 55617, 315163, 537631, 945489, 1612893, 9139727, 27419181]

約数ペア:

[(1, 27419181), (3, 9139727), (17, 1612893), (29, 945489), (51, 537631), (87, 315163), (493, 55617), (1479, 18539)]