13777977

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 18768960

約数和(自身を除く): 4990983

約数列:

[1, 3, 97, 113, 291, 339, 419, 1257, 10961, 32883, 40643, 47347, 121929, 142041, 4592659, 13777977]

約数ペア:

[(1, 13777977), (3, 4592659), (97, 142041), (113, 121929), (291, 47347), (339, 40643), (419, 32883), (1257, 10961)]