2065712463

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{7433}}^1$

素因数の和:7565

約数の個数: 40

約数和(自身を含む): 3195073728

約数和(自身を除く): 1129361265

約数列:

[1, 3, 9, 27, 47, 73, 81, 141, 219, 423, 657, 1269, 1971, 3431, 3807, 5913, 7433, 10293, 22299, 30879, 66897, 92637, 200691, 277911, 349351, 542609, 602073, 1048053, 1627827, 3144159, 4883481, 9432477, 14650443, 25502623, 28297431, 43951329, 76507869, 229523607, 688570821, 2065712463]

約数ペア:

[(1, 2065712463), (3, 688570821), (9, 229523607), (27, 76507869), (47, 43951329), (73, 28297431), (81, 25502623), (141, 14650443), (219, 9432477), (423, 4883481), (657, 3144159), (1269, 1627827), (1971, 1048053), (3431, 602073), (3807, 542609), (5913, 349351), (7433, 277911), (10293, 200691), (22299, 92637), (30879, 66897)]