1174394457

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 1826592768

約数和(自身を除く): 652198311

約数列:

[1, 3, 9, 27, 43, 71, 81, 129, 213, 243, 387, 639, 1161, 1583, 1917, 3053, 3483, 4749, 5751, 9159, 10449, 14247, 17253, 27477, 42741, 68069, 82431, 112393, 128223, 204207, 247293, 337179, 384669, 612621, 741879, 1011537, 1837863, 3034611, 4832899, 5513589, 9103833, 14498697, 16540767, 27311499, 43496091, 130488273, 391464819, 1174394457]

約数ペア:

[(1, 1174394457), (3, 391464819), (9, 130488273), (27, 43496091), (43, 27311499), (71, 16540767), (81, 14498697), (129, 9103833), (213, 5513589), (243, 4832899), (387, 3034611), (639, 1837863), (1161, 1011537), (1583, 741879), (1917, 612621), (3053, 384669), (3483, 337179), (4749, 247293), (5751, 204207), (9159, 128223), (10449, 112393), (14247, 82431), (17253, 68069), (27477, 42741)]