1330861467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{727}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 1942839808

約数和(自身を除く): 611978341

約数列:

[1, 3, 13, 39, 73, 219, 643, 727, 949, 1929, 2181, 2847, 8359, 9451, 25077, 28353, 46939, 53071, 140817, 159213, 467461, 610207, 689923, 1402383, 1830621, 2069769, 6076993, 18230979, 34124653, 102373959, 443620489, 1330861467]

約数ペア:

[(1, 1330861467), (3, 443620489), (13, 102373959), (39, 34124653), (73, 18230979), (219, 6076993), (643, 2069769), (727, 1830621), (949, 1402383), (1929, 689923), (2181, 610207), (2847, 467461), (8359, 159213), (9451, 140817), (25077, 53071), (28353, 46939)]