8368191

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:914

約数の個数: 28

約数和(自身を含む): 13526968

約数和(自身を除く): 5158777

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 883, 1053, 2649, 3159, 7947, 9477, 11479, 23841, 34437, 71523, 103311, 214569, 309933, 643707, 929799, 2789397, 8368191]

約数ペア:

[(1, 8368191), (3, 2789397), (9, 929799), (13, 643707), (27, 309933), (39, 214569), (81, 103311), (117, 71523), (243, 34437), (351, 23841), (729, 11479), (883, 9477), (1053, 7947), (2649, 3159)]