1284454809

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{647}}^1\times {\mathrm{1823}}^1$

素因数の和:2498

約数の個数: 36

約数和(自身を含む): 2043595008

約数和(自身を除く): 759140199

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 647, 1089, 1823, 1941, 5469, 5823, 7117, 16407, 20053, 21351, 60159, 64053, 78287, 180477, 220583, 234861, 661749, 704583, 1179481, 1985247, 3538443, 10615329, 12974291, 38922873, 116768619, 142717201, 428151603, 1284454809]

約数ペア:

[(1, 1284454809), (3, 428151603), (9, 142717201), (11, 116768619), (33, 38922873), (99, 12974291), (121, 10615329), (363, 3538443), (647, 1985247), (1089, 1179481), (1823, 704583), (1941, 661749), (5469, 234861), (5823, 220583), (7117, 180477), (16407, 78287), (20053, 64053), (21351, 60159)]