89575767

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 135413760

約数和(自身を除く): 45837993

約数列:

[1, 3, 9, 27, 127, 151, 173, 381, 453, 519, 1143, 1359, 1557, 3429, 4077, 4671, 19177, 21971, 26123, 57531, 65913, 78369, 172593, 197739, 235107, 517779, 593217, 705321, 3317621, 9952863, 29858589, 89575767]

約数ペア:

[(1, 89575767), (3, 29858589), (9, 9952863), (27, 3317621), (127, 705321), (151, 593217), (173, 517779), (381, 235107), (453, 197739), (519, 172593), (1143, 78369), (1359, 65913), (1557, 57531), (3429, 26123), (4077, 21971), (4671, 19177)]