25351839

素因数分解:

$3^3\times {\mathrm{967}}^1\times {\mathrm{971}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 37635840

約数和(自身を除く): 12284001

約数列:

[1, 3, 9, 27, 967, 971, 2901, 2913, 8703, 8739, 26109, 26217, 938957, 2816871, 8450613, 25351839]

約数ペア:

[(1, 25351839), (3, 8450613), (9, 2816871), (27, 938957), (967, 26217), (971, 26109), (2901, 8739), (2913, 8703)]