28254996947337

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1\times {\mathrm{1217}}^1\times {\mathrm{4877}}^1$

素因数の和:6730

約数の個数: 64

約数和(自身を含む): 40194311028480

約数和(自身を除く): 11939314081143

約数列:

[1, 3, 17, 51, 269, 347, 807, 1041, 1217, 3651, 4573, 4877, 5899, 13719, 14631, 17697, 20689, 62067, 82909, 93343, 248727, 280029, 327373, 422299, 982119, 1266897, 1311913, 1586831, 1692319, 3935739, 4760493, 5076957, 5565341, 5935309, 7179083, 16696023, 17805927, 21537249, 22302521, 28769423, 66907563, 86308269, 100900253, 113598431, 302700759, 340795293, 455233811, 1365701433, 1596598121, 1931173327, 2059552223, 4789794363, 5793519981, 6178656669, 7738974787, 23216924361, 27142168057, 35012387791, 81426504171, 105037163373, 554019547987, 1662058643961, 9418332315779, 28254996947337]

約数ペア:

[(1, 28254996947337), (3, 9418332315779), (17, 1662058643961), (51, 554019547987), (269, 105037163373), (347, 81426504171), (807, 35012387791), (1041, 27142168057), (1217, 23216924361), (3651, 7738974787), (4573, 6178656669), (4877, 5793519981), (5899, 4789794363), (13719, 2059552223), (14631, 1931173327), (17697, 1596598121), (20689, 1365701433), (62067, 455233811), (82909, 340795293), (93343, 302700759), (248727, 113598431), (280029, 100900253), (327373, 86308269), (422299, 66907563), (982119, 28769423), (1266897, 22302521), (1311913, 21537249), (1586831, 17805927), (1692319, 16696023), (3935739, 7179083), (4760493, 5935309), (5076957, 5565341)]