91750239

素因数分解:

$3^5\times 7^1\times {\mathrm{53939}}^1$

素因数の和:53961

約数の個数: 24

約数和(自身を含む): 157073280

約数和(自身を除く): 65323041

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 53939, 161817, 377573, 485451, 1132719, 1456353, 3398157, 4369059, 10194471, 13107177, 30583413, 91750239]

約数ペア:

[(1, 91750239), (3, 30583413), (7, 13107177), (9, 10194471), (21, 4369059), (27, 3398157), (63, 1456353), (81, 1132719), (189, 485451), (243, 377573), (567, 161817), (1701, 53939)]