227424861

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1583}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 358110720

約数和(自身を除く): 130685859

約数列:

[1, 3, 9, 17, 27, 51, 153, 313, 459, 939, 1583, 2817, 4749, 5321, 8451, 14247, 15963, 26911, 42741, 47889, 80733, 143667, 242199, 495479, 726597, 1486437, 4459311, 8423143, 13377933, 25269429, 75808287, 227424861]

約数ペア:

[(1, 227424861), (3, 75808287), (9, 25269429), (17, 13377933), (27, 8423143), (51, 4459311), (153, 1486437), (313, 726597), (459, 495479), (939, 242199), (1583, 143667), (2817, 80733), (4749, 47889), (5321, 42741), (8451, 26911), (14247, 15963)]