86836293

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{5179}}^1$

素因数の和:5220

約数の個数: 28

約数和(自身を含む): 135881760

約数和(自身を除く): 49045467

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5179, 5589, 15537, 16767, 46611, 119117, 139833, 357351, 419499, 1072053, 1258497, 3216159, 3775491, 9648477, 28945431, 86836293]

約数ペア:

[(1, 86836293), (3, 28945431), (9, 9648477), (23, 3775491), (27, 3216159), (69, 1258497), (81, 1072053), (207, 419499), (243, 357351), (621, 139833), (729, 119117), (1863, 46611), (5179, 16767), (5589, 15537)]