39666627

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 85149792

約数和(自身を除く): 45483165

約数列:

[1, 3, 7, 9, 11, 13, 17, 21, 33, 37, 39, 49, 51, 63, 77, 91, 99, 111, 117, 119, 143, 147, 153, 187, 221, 231, 259, 273, 333, 357, 407, 429, 441, 481, 539, 561, 629, 637, 663, 693, 777, 819, 833, 1001, 1071, 1221, 1287, 1309, 1443, 1547, 1617, 1683, 1813, 1887, 1911, 1989, 2331, 2431, 2499, 2849, 3003, 3367, 3663, 3927, 4329, 4403, 4641, 4851, 5291, 5439, 5661, 5733, 6919, 7007, 7293, 7497, 8177, 8547, 9009, 9163, 10101, 10829, 11781, 13209, 13923, 15873, 16317, 17017, 19943, 20757, 21021, 21879, 23569, 24531, 25641, 27489, 30303, 30821, 32487, 37037, 39627, 47619, 48433, 51051, 57239, 59829, 62271, 63063, 70707, 73593, 82467, 89947, 92463, 97461, 111111, 119119, 145299, 153153, 171717, 179487, 212121, 259259, 269841, 277389, 333333, 339031, 357357, 400673, 435897, 515151, 629629, 777777, 809523, 1017093, 1072071, 1202019, 1888887, 2333331, 3051279, 3606057, 4407403, 5666661, 13222209, 39666627]

約数ペア:

[(1, 39666627), (3, 13222209), (7, 5666661), (9, 4407403), (11, 3606057), (13, 3051279), (17, 2333331), (21, 1888887), (33, 1202019), (37, 1072071), (39, 1017093), (49, 809523), (51, 777777), (63, 629629), (77, 515151), (91, 435897), (99, 400673), (111, 357357), (117, 339031), (119, 333333), (143, 277389), (147, 269841), (153, 259259), (187, 212121), (221, 179487), (231, 171717), (259, 153153), (273, 145299), (333, 119119), (357, 111111), (407, 97461), (429, 92463), (441, 89947), (481, 82467), (539, 73593), (561, 70707), (629, 63063), (637, 62271), (663, 59829), (693, 57239), (777, 51051), (819, 48433), (833, 47619), (1001, 39627), (1071, 37037), (1221, 32487), (1287, 30821), (1309, 30303), (1443, 27489), (1547, 25641), (1617, 24531), (1683, 23569), (1813, 21879), (1887, 21021), (1911, 20757), (1989, 19943), (2331, 17017), (2431, 16317), (2499, 15873), (2849, 13923), (3003, 13209), (3367, 11781), (3663, 10829), (3927, 10101), (4329, 9163), (4403, 9009), (4641, 8547), (4851, 8177), (5291, 7497), (5439, 7293), (5661, 7007), (5733, 6919)]