461131218

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{38993}}^1$

素因数の和:39080

約数の個数: 40

約数和(自身を含む): 1047456828

約数和(自身を除く): 586325610

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 11826, 38993, 77986, 116979, 233958, 350937, 701874, 1052811, 2105622, 2846489, 3158433, 5692978, 6316866, 8539467, 17078934, 25618401, 51236802, 76855203, 153710406, 230565609, 461131218]

約数ペア:

[(1, 461131218), (2, 230565609), (3, 153710406), (6, 76855203), (9, 51236802), (18, 25618401), (27, 17078934), (54, 8539467), (73, 6316866), (81, 5692978), (146, 3158433), (162, 2846489), (219, 2105622), (438, 1052811), (657, 701874), (1314, 350937), (1971, 233958), (3942, 116979), (5913, 77986), (11826, 38993)]