7643493

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5969

約数の個数: 24

約数和(自身を含む): 12972960

約数和(自身を除く): 5329467

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 5939, 17817, 53451, 65329, 77207, 195987, 231621, 587961, 694863, 849277, 2547831, 7643493]

約数ペア:

[(1, 7643493), (3, 2547831), (9, 849277), (11, 694863), (13, 587961), (33, 231621), (39, 195987), (99, 77207), (117, 65329), (143, 53451), (429, 17817), (1287, 5939)]