27294459

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 37232640

約数和(自身を除く): 9938181

約数列:

[1, 3, 71, 127, 213, 381, 1009, 3027, 9017, 27051, 71639, 128143, 214917, 384429, 9098153, 27294459]

約数ペア:

[(1, 27294459), (3, 9098153), (71, 384429), (127, 214917), (213, 128143), (381, 71639), (1009, 27051), (3027, 9017)]