66706497

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 60

約数和(自身を含む): 117977904

約数和(自身を除く): 51271407

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 169, 297, 351, 429, 443, 507, 891, 1053, 1287, 1329, 1521, 1859, 3861, 3987, 4563, 4873, 5577, 5759, 11583, 11961, 13689, 14619, 16731, 17277, 35883, 43857, 50193, 51831, 63349, 74867, 131571, 150579, 155493, 190047, 224601, 394713, 466479, 570141, 673803, 823537, 1710423, 2021409, 2470611, 5131269, 6064227, 7411833, 22235499, 66706497]

約数ペア:

[(1, 66706497), (3, 22235499), (9, 7411833), (11, 6064227), (13, 5131269), (27, 2470611), (33, 2021409), (39, 1710423), (81, 823537), (99, 673803), (117, 570141), (143, 466479), (169, 394713), (297, 224601), (351, 190047), (429, 155493), (443, 150579), (507, 131571), (891, 74867), (1053, 63349), (1287, 51831), (1329, 50193), (1521, 43857), (1859, 35883), (3861, 17277), (3987, 16731), (4563, 14619), (4873, 13689), (5577, 11961), (5759, 11583)]