27342021

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8293}}^1$

素因数の和:8460

約数の個数: 16

約数和(自身を含む): 41934464

約数和(自身を除く): 14592443

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 8293, 24879, 58051, 174153, 1302001, 3906003, 9114007, 27342021]

約数ペア:

[(1, 27342021), (3, 9114007), (7, 3906003), (21, 1302001), (157, 174153), (471, 58051), (1099, 24879), (3297, 8293)]