39177087

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 54908928

約数和(自身を除く): 15731841

約数列:

[1, 3, 31, 93, 107, 127, 321, 381, 961, 2883, 3317, 3937, 9951, 11811, 13589, 40767, 102827, 122047, 308481, 366141, 421259, 1263777, 13059029, 39177087]

約数ペア:

[(1, 39177087), (3, 13059029), (31, 1263777), (93, 421259), (107, 366141), (127, 308481), (321, 122047), (381, 102827), (961, 40767), (2883, 13589), (3317, 11811), (3937, 9951)]