142710903

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1699}}^1$

素因数の和:1789

約数の個数: 40

約数和(自身を含む): 229561200

約数和(自身を除く): 86850297

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 153, 183, 459, 549, 1037, 1377, 1647, 1699, 3111, 4941, 5097, 9333, 15291, 27999, 28883, 45873, 83997, 86649, 103639, 137619, 259947, 310917, 779841, 932751, 1761863, 2339523, 2798253, 5285589, 8394759, 15856767, 47570301, 142710903]

約数ペア:

[(1, 142710903), (3, 47570301), (9, 15856767), (17, 8394759), (27, 5285589), (51, 2798253), (61, 2339523), (81, 1761863), (153, 932751), (183, 779841), (459, 310917), (549, 259947), (1037, 137619), (1377, 103639), (1647, 86649), (1699, 83997), (3111, 45873), (4941, 28883), (5097, 27999), (9333, 15291)]