201704823

素因数分解:

$3^8\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 307511568

約数和(自身を除く): 105806745

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 433, 639, 729, 1299, 1917, 2187, 3897, 5751, 6561, 11691, 17253, 30743, 35073, 51759, 92229, 105219, 155277, 276687, 315657, 465831, 830061, 946971, 2490183, 2840913, 7470549, 22411647, 67234941, 201704823]

約数ペア:

[(1, 201704823), (3, 67234941), (9, 22411647), (27, 7470549), (71, 2840913), (81, 2490183), (213, 946971), (243, 830061), (433, 465831), (639, 315657), (729, 276687), (1299, 155277), (1917, 105219), (2187, 92229), (3897, 51759), (5751, 35073), (6561, 30743), (11691, 17253)]