77602239

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 137088000

約数和(自身を除く): 59485761

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 101, 117, 143, 199, 297, 303, 351, 429, 597, 909, 1111, 1287, 1313, 1791, 2189, 2587, 2727, 3333, 3861, 3939, 5373, 6567, 7761, 9999, 11817, 14443, 19701, 20099, 23283, 28457, 29997, 35451, 43329, 59103, 60297, 69849, 85371, 129987, 180891, 221089, 256113, 261287, 389961, 542673, 663267, 768339, 783861, 1989801, 2351583, 2874157, 5969403, 7054749, 8622471, 25867413, 77602239]

約数ペア:

[(1, 77602239), (3, 25867413), (9, 8622471), (11, 7054749), (13, 5969403), (27, 2874157), (33, 2351583), (39, 1989801), (99, 783861), (101, 768339), (117, 663267), (143, 542673), (199, 389961), (297, 261287), (303, 256113), (351, 221089), (429, 180891), (597, 129987), (909, 85371), (1111, 69849), (1287, 60297), (1313, 59103), (1791, 43329), (2189, 35451), (2587, 29997), (2727, 28457), (3333, 23283), (3861, 20099), (3939, 19701), (5373, 14443), (6567, 11817), (7761, 9999)]