17093997

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{883}}^1$

素因数の和:1134

約数の個数: 20

約数和(自身を含む): 25671360

約数和(自身を除く): 8577363

約数列:

[1, 3, 9, 27, 81, 239, 717, 883, 2151, 2649, 6453, 7947, 19359, 23841, 71523, 211037, 633111, 1899333, 5697999, 17093997]

約数ペア:

[(1, 17093997), (3, 5697999), (9, 1899333), (27, 633111), (81, 211037), (239, 71523), (717, 23841), (883, 19359), (2151, 7947), (2649, 6453)]