27427749

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{839}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 38828160

約数和(自身を除く): 11400411

約数列:

[1, 3, 17, 51, 641, 839, 1923, 2517, 10897, 14263, 32691, 42789, 537799, 1613397, 9142583, 27427749]

約数ペア:

[(1, 27427749), (3, 9142583), (17, 1613397), (51, 537799), (641, 42789), (839, 32691), (1923, 14263), (2517, 10897)]