23270463

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 35712000

約数和(自身を除く): 12441537

約数列:

[1, 3, 9, 27, 61, 71, 183, 199, 213, 549, 597, 639, 1647, 1791, 1917, 4331, 5373, 12139, 12993, 14129, 36417, 38979, 42387, 109251, 116937, 127161, 327753, 381483, 861869, 2585607, 7756821, 23270463]

約数ペア:

[(1, 23270463), (3, 7756821), (9, 2585607), (27, 861869), (61, 381483), (71, 327753), (183, 127161), (199, 116937), (213, 109251), (549, 42387), (597, 38979), (639, 36417), (1647, 14129), (1791, 12993), (1917, 12139), (4331, 5373)]