131927994

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 328520640

約数和(自身を除く): 196592646

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 99, 121, 122, 183, 198, 242, 297, 331, 363, 366, 549, 594, 662, 671, 726, 993, 1089, 1098, 1342, 1647, 1986, 2013, 2178, 2979, 3267, 3294, 3641, 4026, 5958, 6039, 6534, 7282, 7381, 8937, 10923, 12078, 14762, 17874, 18117, 20191, 21846, 22143, 32769, 36234, 40051, 40382, 44286, 60573, 65538, 66429, 80102, 98307, 120153, 121146, 132858, 181719, 196614, 199287, 222101, 240306, 360459, 363438, 398574, 444202, 545157, 666303, 720918, 1081377, 1090314, 1332606, 1998909, 2162754, 2443111, 3997818, 4886222, 5996727, 7329333, 11993454, 14658666, 21987999, 43975998, 65963997, 131927994]

約数ペア:

[(1, 131927994), (2, 65963997), (3, 43975998), (6, 21987999), (9, 14658666), (11, 11993454), (18, 7329333), (22, 5996727), (27, 4886222), (33, 3997818), (54, 2443111), (61, 2162754), (66, 1998909), (99, 1332606), (121, 1090314), (122, 1081377), (183, 720918), (198, 666303), (242, 545157), (297, 444202), (331, 398574), (363, 363438), (366, 360459), (549, 240306), (594, 222101), (662, 199287), (671, 196614), (726, 181719), (993, 132858), (1089, 121146), (1098, 120153), (1342, 98307), (1647, 80102), (1986, 66429), (2013, 65538), (2178, 60573), (2979, 44286), (3267, 40382), (3294, 40051), (3641, 36234), (4026, 32769), (5958, 22143), (6039, 21846), (6534, 20191), (7282, 18117), (7381, 17874), (8937, 14762), (10923, 12078)]