38384361

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{751}}^1$

素因数の和:1394

約数の個数: 20

約数和(自身を含む): 57506944

約数和(自身を除く): 19122583

約数列:

[1, 3, 9, 27, 81, 631, 751, 1893, 2253, 5679, 6759, 17037, 20277, 51111, 60831, 473881, 1421643, 4264929, 12794787, 38384361]

約数ペア:

[(1, 38384361), (3, 12794787), (9, 4264929), (27, 1421643), (81, 473881), (631, 60831), (751, 51111), (1893, 20277), (2253, 17037), (5679, 6759)]