2152773027

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 3276599040

約数和(自身を除く): 1123826013

約数列:

[1, 3, 9, 43, 53, 103, 129, 159, 309, 387, 477, 927, 1019, 2279, 3057, 4429, 5459, 6837, 9171, 13287, 16377, 20511, 39861, 43817, 49131, 54007, 104957, 131451, 162021, 234737, 314871, 394353, 486063, 704211, 944613, 2112633, 2322301, 4513151, 5562721, 6966903, 13539453, 16688163, 20900709, 40618359, 50064489, 239197003, 717591009, 2152773027]

約数ペア:

[(1, 2152773027), (3, 717591009), (9, 239197003), (43, 50064489), (53, 40618359), (103, 20900709), (129, 16688163), (159, 13539453), (309, 6966903), (387, 5562721), (477, 4513151), (927, 2322301), (1019, 2112633), (2279, 944613), (3057, 704211), (4429, 486063), (5459, 394353), (6837, 314871), (9171, 234737), (13287, 162021), (16377, 131451), (20511, 104957), (39861, 54007), (43817, 49131)]