81535554

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{19441}}^1$

素因数の和:19682

約数の個数: 24

約数和(自身を含む): 177427692

約数和(自身を除く): 95892138

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 19441, 38882, 58323, 116646, 174969, 349938, 4529753, 9059506, 13589259, 27178518, 40767777, 81535554]

約数ペア:

[(1, 81535554), (2, 40767777), (3, 27178518), (6, 13589259), (9, 9059506), (18, 4529753), (233, 349938), (466, 174969), (699, 116646), (1398, 58323), (2097, 38882), (4194, 19441)]