39882321

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{14341}}^1$

素因数の和:14453

約数の個数: 16

約数和(自身を含む): 59662720

約数和(自身を除く): 19780399

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 14341, 43023, 129069, 387207, 1477123, 4431369, 13294107, 39882321]

約数ペア:

[(1, 39882321), (3, 13294107), (9, 4431369), (27, 1477123), (103, 387207), (309, 129069), (927, 43023), (2781, 14341)]