6477238467

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{170503}}^1$

素因数の和:170589

約数の個数: 40

約数和(自身を含む): 11223255296

約数和(自身を除く): 4746016829

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1809, 4221, 5427, 12663, 37989, 170503, 511509, 1193521, 1534527, 3580563, 4603581, 10741689, 11423701, 13810743, 32225067, 34271103, 79965907, 96675201, 102813309, 239897721, 308439927, 719693163, 925319781, 2159079489, 6477238467]

約数ペア:

[(1, 6477238467), (3, 2159079489), (7, 925319781), (9, 719693163), (21, 308439927), (27, 239897721), (63, 102813309), (67, 96675201), (81, 79965907), (189, 34271103), (201, 32225067), (469, 13810743), (567, 11423701), (603, 10741689), (1407, 4603581), (1809, 3580563), (4221, 1534527), (5427, 1193521), (12663, 511509), (37989, 170503)]