27385239

素因数分解:

$3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1657}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 41808128

約数和(自身を除く): 14422889

約数列:

[1, 3, 7, 21, 787, 1657, 2361, 4971, 5509, 11599, 16527, 34797, 1304059, 3912177, 9128413, 27385239]

約数ペア:

[(1, 27385239), (3, 9128413), (7, 3912177), (21, 1304059), (787, 34797), (1657, 16527), (2361, 11599), (4971, 5509)]