8008173

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 12787200

約数和(自身を除く): 4779027

約数列:

[1, 3, 9, 17, 27, 51, 73, 153, 219, 239, 459, 657, 717, 1241, 1971, 2151, 3723, 4063, 6453, 11169, 12189, 17447, 33507, 36567, 52341, 109701, 157023, 296599, 471069, 889797, 2669391, 8008173]

約数ペア:

[(1, 8008173), (3, 2669391), (9, 889797), (17, 471069), (27, 296599), (51, 157023), (73, 109701), (153, 52341), (219, 36567), (239, 33507), (459, 17447), (657, 12189), (717, 11169), (1241, 6453), (1971, 4063), (2151, 3723)]