27938955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{169327}}^1$

素因数の和:169346

約数の個数: 16

約数和(自身を含む): 48766464

約数和(自身を除く): 20827509

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 169327, 507981, 846635, 1862597, 2539905, 5587791, 9312985, 27938955]

約数ペア:

[(1, 27938955), (3, 9312985), (5, 5587791), (11, 2539905), (15, 1862597), (33, 846635), (55, 507981), (165, 169327)]