17164143

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{7307}}^1$

素因数の和:7348

約数の個数: 20

約数和(自身を含む): 26528040

約数和(自身を除く): 9363897

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 7307, 21921, 65763, 197289, 211903, 591867, 635709, 1907127, 5721381, 17164143]

約数ペア:

[(1, 17164143), (3, 5721381), (9, 1907127), (27, 635709), (29, 591867), (81, 211903), (87, 197289), (261, 65763), (783, 21921), (2349, 7307)]