3818411523

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{440569}}^1$

素因数の和:440688

約数の個数: 20

約数和(自身を含む): 5757368760

約数和(自身を除く): 1938957237

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 440569, 1321707, 3965121, 11895363, 35686089, 47140883, 141422649, 424267947, 1272803841, 3818411523]

約数ペア:

[(1, 3818411523), (3, 1272803841), (9, 424267947), (27, 141422649), (81, 47140883), (107, 35686089), (321, 11895363), (963, 3965121), (2889, 1321707), (8667, 440569)]