27049431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18289}}^1$

素因数の和:18338

約数の個数: 16

約数和(自身を含む): 39506400

約数和(自身を除く): 12456969

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 18289, 54867, 310913, 530381, 932739, 1591143, 9016477, 27049431]

約数ペア:

[(1, 27049431), (3, 9016477), (17, 1591143), (29, 932739), (51, 530381), (87, 310913), (493, 54867), (1479, 18289)]