27419289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2297}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 38385792

約数和(自身を除く): 10966503

約数列:

[1, 3, 23, 69, 173, 519, 2297, 3979, 6891, 11937, 52831, 158493, 397381, 1192143, 9139763, 27419289]

約数ペア:

[(1, 27419289), (3, 9139763), (23, 1192143), (69, 397381), (173, 158493), (519, 52831), (2297, 11937), (3979, 6891)]