27190167

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 36879360

約数和(自身を除く): 9689193

約数列:

[1, 3, 97, 223, 291, 419, 669, 1257, 21631, 40643, 64893, 93437, 121929, 280311, 9063389, 27190167]

約数ペア:

[(1, 27190167), (3, 9063389), (97, 280311), (223, 121929), (291, 93437), (419, 64893), (669, 40643), (1257, 21631)]