3472839

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 5516160

約数和(自身を除く): 2043321

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 883, 1311, 2649, 3933, 7947, 16777, 20309, 50331, 60927, 150993, 182781, 385871, 1157613, 3472839]

約数ペア:

[(1, 3472839), (3, 1157613), (9, 385871), (19, 182781), (23, 150993), (57, 60927), (69, 50331), (171, 20309), (207, 16777), (437, 7947), (883, 3933), (1311, 2649)]