8986527

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 14496768

約数和(自身を除く): 5510241

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 2111, 4257, 6333, 18999, 23221, 69663, 90773, 208989, 272319, 816957, 998503, 2995509, 8986527]

約数ペア:

[(1, 8986527), (3, 2995509), (9, 998503), (11, 816957), (33, 272319), (43, 208989), (99, 90773), (129, 69663), (387, 23221), (473, 18999), (1419, 6333), (2111, 4257)]