122637423

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{787}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 165416960

約数和(自身を除く): 42779537

約数列:

[1, 3, 127, 381, 409, 787, 1227, 2361, 51943, 99949, 155829, 299847, 321883, 965649, 40879141, 122637423]

約数ペア:

[(1, 122637423), (3, 40879141), (127, 965649), (381, 321883), (409, 299847), (787, 155829), (1227, 99949), (2361, 51943)]