56097279

素因数分解:

$3^6\times 7^1\times {\mathrm{10993}}^1$

素因数の和:11018

約数の個数: 28

約数和(自身を含む): 96131536

約数和(自身を除く): 40034257

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 10993, 32979, 76951, 98937, 230853, 296811, 692559, 890433, 2077677, 2671299, 6233031, 8013897, 18699093, 56097279]

約数ペア:

[(1, 56097279), (3, 18699093), (7, 8013897), (9, 6233031), (21, 2671299), (27, 2077677), (63, 890433), (81, 692559), (189, 296811), (243, 230853), (567, 98937), (729, 76951), (1701, 32979), (5103, 10993)]