26649531

素因数分解:

$3^2\times {\mathrm{1657}}^1\times {\mathrm{1787}}^1$

素因数の和:3450

約数の個数: 12

約数和(自身を含む): 38538552

約数和(自身を除く): 11889021

約数列:

[1, 3, 9, 1657, 1787, 4971, 5361, 14913, 16083, 2961059, 8883177, 26649531]

約数ペア:

[(1, 26649531), (3, 8883177), (9, 2961059), (1657, 16083), (1787, 14913), (4971, 5361)]