89331957

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1411

約数の個数: 64

約数和(自身を含む): 164747520

約数和(自身を除く): 75415563

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 153, 187, 221, 297, 351, 429, 459, 561, 663, 1287, 1361, 1683, 1989, 2431, 3861, 4083, 5049, 5967, 7293, 12249, 14971, 17693, 21879, 23137, 36747, 44913, 53079, 65637, 69411, 134739, 159237, 194623, 208233, 254507, 300781, 404217, 477711, 583869, 624699, 763521, 902343, 1751607, 2290563, 2707029, 3308591, 5254821, 6871689, 8121087, 9925773, 29777319, 89331957]

約数ペア:

[(1, 89331957), (3, 29777319), (9, 9925773), (11, 8121087), (13, 6871689), (17, 5254821), (27, 3308591), (33, 2707029), (39, 2290563), (51, 1751607), (99, 902343), (117, 763521), (143, 624699), (153, 583869), (187, 477711), (221, 404217), (297, 300781), (351, 254507), (429, 208233), (459, 194623), (561, 159237), (663, 134739), (1287, 69411), (1361, 65637), (1683, 53079), (1989, 44913), (2431, 36747), (3861, 23137), (4083, 21879), (5049, 17693), (5967, 14971), (7293, 12249)]