537966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 72

約数和(自身を含む): 1452360

約数和(自身を除く): 914394

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 121, 143, 171, 198, 209, 234, 242, 247, 286, 342, 363, 418, 429, 494, 627, 726, 741, 858, 1089, 1254, 1287, 1482, 1573, 1881, 2178, 2223, 2299, 2574, 2717, 3146, 3762, 4446, 4598, 4719, 5434, 6897, 8151, 9438, 13794, 14157, 16302, 20691, 24453, 28314, 29887, 41382, 48906, 59774, 89661, 179322, 268983, 537966]

約数ペア:

[(1, 537966), (2, 268983), (3, 179322), (6, 89661), (9, 59774), (11, 48906), (13, 41382), (18, 29887), (19, 28314), (22, 24453), (26, 20691), (33, 16302), (38, 14157), (39, 13794), (57, 9438), (66, 8151), (78, 6897), (99, 5434), (114, 4719), (117, 4598), (121, 4446), (143, 3762), (171, 3146), (198, 2717), (209, 2574), (234, 2299), (242, 2223), (247, 2178), (286, 1881), (342, 1573), (363, 1482), (418, 1287), (429, 1254), (494, 1089), (627, 858), (726, 741)]