1509651

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1393389

約数列:

[1, 3, 9, 11, 13, 17, 23, 27, 33, 39, 51, 69, 99, 117, 143, 153, 187, 207, 221, 253, 297, 299, 351, 391, 429, 459, 561, 621, 663, 759, 897, 1173, 1287, 1683, 1989, 2277, 2431, 2691, 3289, 3519, 3861, 4301, 5049, 5083, 5967, 6831, 7293, 8073, 9867, 10557, 12903, 15249, 21879, 29601, 38709, 45747, 55913, 65637, 88803, 116127, 137241, 167739, 503217, 1509651]

約数ペア:

[(1, 1509651), (3, 503217), (9, 167739), (11, 137241), (13, 116127), (17, 88803), (23, 65637), (27, 55913), (33, 45747), (39, 38709), (51, 29601), (69, 21879), (99, 15249), (117, 12903), (143, 10557), (153, 9867), (187, 8073), (207, 7293), (221, 6831), (253, 5967), (297, 5083), (299, 5049), (351, 4301), (391, 3861), (429, 3519), (459, 3289), (561, 2691), (621, 2431), (663, 2277), (759, 1989), (897, 1683), (1173, 1287)]