2681061633

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{17837}}^1$

素因数の和:18158

約数の個数: 32

約数和(自身を含む): 4195497600

約数和(自身を除く): 1514435967

約数列:

[1, 3, 9, 19, 27, 57, 171, 293, 513, 879, 2637, 5567, 7911, 16701, 17837, 50103, 53511, 150309, 160533, 338903, 481599, 1016709, 3050127, 5226241, 9150381, 15678723, 47036169, 99298579, 141108507, 297895737, 893687211, 2681061633]

約数ペア:

[(1, 2681061633), (3, 893687211), (9, 297895737), (19, 141108507), (27, 99298579), (57, 47036169), (171, 15678723), (293, 9150381), (513, 5226241), (879, 3050127), (2637, 1016709), (5567, 481599), (7911, 338903), (16701, 160533), (17837, 150309), (50103, 53511)]