86371191

素因数分解:

$3^7\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 131554240

約数和(自身を除く): 45183049

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 541, 657, 729, 1623, 1971, 2187, 4869, 5913, 14607, 17739, 39493, 43821, 53217, 118479, 131463, 159651, 355437, 394389, 1066311, 1183167, 3198933, 9596799, 28790397, 86371191]

約数ペア:

[(1, 86371191), (3, 28790397), (9, 9596799), (27, 3198933), (73, 1183167), (81, 1066311), (219, 394389), (243, 355437), (541, 159651), (657, 131463), (729, 118479), (1623, 53217), (1971, 43821), (2187, 39493), (4869, 17739), (5913, 14607)]