133296759

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{22543}}^1$

素因数の和:22628

約数の個数: 20

約数和(自身を含む): 201858976

約数和(自身を除く): 68562217

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 22543, 67629, 202887, 608661, 1645639, 1825983, 4936917, 14810751, 44432253, 133296759]

約数ペア:

[(1, 133296759), (3, 44432253), (9, 14810751), (27, 4936917), (73, 1825983), (81, 1645639), (219, 608661), (657, 202887), (1971, 67629), (5913, 22543)]