82740639

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{673}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 111808512

約数和(自身を除く): 29067873

約数列:

[1, 3, 107, 321, 383, 673, 1149, 2019, 40981, 72011, 122943, 216033, 257759, 773277, 27580213, 82740639]

約数ペア:

[(1, 82740639), (3, 27580213), (107, 773277), (321, 257759), (383, 216033), (673, 122943), (1149, 72011), (2019, 40981)]