1236700728009

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{2261131}}^1$

素因数の和:2261618

約数の個数: 32

約数和(自身を含む): 1875473326080

約数和(自身を除く): 638772598071

約数列:

[1, 3, 9, 27, 47, 141, 423, 431, 1269, 1293, 3879, 11637, 20257, 60771, 182313, 546939, 2261131, 6783393, 20350179, 61050537, 106273157, 318819471, 956458413, 974547461, 2869375239, 2923642383, 8770927149, 26312781447, 45803730667, 137411192001, 412233576003, 1236700728009]

約数ペア:

[(1, 1236700728009), (3, 412233576003), (9, 137411192001), (27, 45803730667), (47, 26312781447), (141, 8770927149), (423, 2923642383), (431, 2869375239), (1269, 974547461), (1293, 956458413), (3879, 318819471), (11637, 106273157), (20257, 61050537), (60771, 20350179), (182313, 6783393), (546939, 2261131)]