27427401

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 40884480

約数和(自身を除く): 13457079

約数列:

[1, 3, 9, 41, 123, 239, 311, 369, 717, 933, 2151, 2799, 9799, 12751, 29397, 38253, 74329, 88191, 114759, 222987, 668961, 3047489, 9142467, 27427401]

約数ペア:

[(1, 27427401), (3, 9142467), (9, 3047489), (41, 668961), (123, 222987), (239, 114759), (311, 88191), (369, 74329), (717, 38253), (933, 29397), (2151, 12751), (2799, 9799)]