12225087189

素因数分解:

$3^3\times 7^1\times {\mathrm{64683001}}^1$

素因数の和:64683017

約数の個数: 16

約数和(自身を含む): 20698560640

約数和(自身を除く): 8473473451

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 64683001, 194049003, 452781007, 582147009, 1358343021, 1746441027, 4075029063, 12225087189]

約数ペア:

[(1, 12225087189), (3, 4075029063), (7, 1746441027), (9, 1358343021), (21, 582147009), (27, 452781007), (63, 194049003), (189, 64683001)]