65313297

素因数分解:

$3^6\times 7^1\times {\mathrm{12799}}^1$

素因数の和:12824

約数の個数: 28

約数和(自身を含む): 111923200

約数和(自身を除く): 46609903

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 12799, 38397, 89593, 115191, 268779, 345573, 806337, 1036719, 2419011, 3110157, 7257033, 9330471, 21771099, 65313297]

約数ペア:

[(1, 65313297), (3, 21771099), (7, 9330471), (9, 7257033), (21, 3110157), (27, 2419011), (63, 1036719), (81, 806337), (189, 345573), (243, 268779), (567, 115191), (729, 89593), (1701, 38397), (5103, 12799)]