77067531

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{6301}}^1$

素因数の和:6464

約数の個数: 20

約数和(自身を含む): 115906384

約数和(自身を除く): 38838853

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 6301, 12231, 18903, 56709, 170127, 510381, 951451, 2854353, 8563059, 25689177, 77067531]

約数ペア:

[(1, 77067531), (3, 25689177), (9, 8563059), (27, 2854353), (81, 951451), (151, 510381), (453, 170127), (1359, 56709), (4077, 18903), (6301, 12231)]