8045771409

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{16487}}^1$

素因数の和:16646

約数の個数: 48

約数和(自身を含む): 12939518592

約数和(自身を除く): 4893747183

約数列:

[1, 3, 9, 13, 39, 43, 97, 117, 129, 291, 387, 559, 873, 1261, 1677, 3783, 4171, 5031, 11349, 12513, 16487, 37539, 49461, 54223, 148383, 162669, 214331, 488007, 642993, 708941, 1599239, 1928979, 2126823, 4797717, 6380469, 9216233, 14393151, 20790107, 27648699, 62370321, 68767277, 82946097, 187110963, 206301831, 618905493, 893974601, 2681923803, 8045771409]

約数ペア:

[(1, 8045771409), (3, 2681923803), (9, 893974601), (13, 618905493), (39, 206301831), (43, 187110963), (97, 82946097), (117, 68767277), (129, 62370321), (291, 27648699), (387, 20790107), (559, 14393151), (873, 9216233), (1261, 6380469), (1677, 4797717), (3783, 2126823), (4171, 1928979), (5031, 1599239), (11349, 708941), (12513, 642993), (16487, 488007), (37539, 214331), (49461, 162669), (54223, 148383)]