8355069

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 28

約数和(自身を含む): 12779356

約数和(自身を除く): 4424287

約数列:

[1, 3, 9, 27, 73, 81, 157, 219, 243, 471, 657, 729, 1413, 1971, 4239, 5913, 11461, 12717, 17739, 34383, 38151, 53217, 103149, 114453, 309447, 928341, 2785023, 8355069]

約数ペア:

[(1, 8355069), (3, 2785023), (9, 928341), (27, 309447), (73, 114453), (81, 103149), (157, 53217), (219, 38151), (243, 34383), (471, 17739), (657, 12717), (729, 11461), (1413, 5913), (1971, 4239)]