32643891

素因数分解:

$3^6\times 7^1\times {\mathrm{6397}}^1$

素因数の和:6422

約数の個数: 28

約数和(自身を含む): 55944112

約数和(自身を除く): 23300221

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 6397, 19191, 44779, 57573, 134337, 172719, 403011, 518157, 1209033, 1554471, 3627099, 4663413, 10881297, 32643891]

約数ペア:

[(1, 32643891), (3, 10881297), (7, 4663413), (9, 3627099), (21, 1554471), (27, 1209033), (63, 518157), (81, 403011), (189, 172719), (243, 134337), (567, 57573), (729, 44779), (1701, 19191), (5103, 6397)]