2227400281449

素因数分解:

$3^2\times 7^2\times {\mathrm{761}}^1\times {\mathrm{6637049}}^1$

素因数の和:6637830

約数の個数: 36

約数和(自身を含む): 3747557186100

約数和(自身を除く): 1520156904651

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 761, 2283, 5327, 6849, 15981, 37289, 47943, 111867, 335601, 6637049, 19911147, 46459343, 59733441, 139378029, 325215401, 418134087, 975646203, 2926938609, 5050794289, 15152382867, 35355560023, 45457148601, 106066680069, 247488920161, 318200040207, 742466760483, 2227400281449]

約数ペア:

[(1, 2227400281449), (3, 742466760483), (7, 318200040207), (9, 247488920161), (21, 106066680069), (49, 45457148601), (63, 35355560023), (147, 15152382867), (441, 5050794289), (761, 2926938609), (2283, 975646203), (5327, 418134087), (6849, 325215401), (15981, 139378029), (37289, 59733441), (47943, 46459343), (111867, 19911147), (335601, 6637049)]