11979198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 34467840

約数和(自身を除く): 22488642

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 43, 54, 63, 66, 67, 77, 86, 99, 126, 129, 134, 154, 189, 198, 201, 231, 258, 297, 301, 378, 387, 402, 462, 469, 473, 594, 602, 603, 693, 737, 774, 903, 938, 946, 1161, 1206, 1386, 1407, 1419, 1474, 1806, 1809, 2079, 2211, 2322, 2709, 2814, 2838, 2881, 3311, 3618, 4158, 4221, 4257, 4422, 5159, 5418, 5762, 6622, 6633, 8127, 8442, 8514, 8643, 9933, 10318, 12663, 12771, 13266, 15477, 16254, 17286, 19866, 19899, 20167, 25326, 25542, 25929, 29799, 30954, 31691, 39798, 40334, 46431, 51858, 59598, 60501, 63382, 77787, 89397, 92862, 95073, 121002, 139293, 155574, 178794, 181503, 190146, 221837, 278586, 285219, 363006, 443674, 544509, 570438, 665511, 855657, 1089018, 1331022, 1711314, 1996533, 3993066, 5989599, 11979198]

約数ペア:

[(1, 11979198), (2, 5989599), (3, 3993066), (6, 1996533), (7, 1711314), (9, 1331022), (11, 1089018), (14, 855657), (18, 665511), (21, 570438), (22, 544509), (27, 443674), (33, 363006), (42, 285219), (43, 278586), (54, 221837), (63, 190146), (66, 181503), (67, 178794), (77, 155574), (86, 139293), (99, 121002), (126, 95073), (129, 92862), (134, 89397), (154, 77787), (189, 63382), (198, 60501), (201, 59598), (231, 51858), (258, 46431), (297, 40334), (301, 39798), (378, 31691), (387, 30954), (402, 29799), (462, 25929), (469, 25542), (473, 25326), (594, 20167), (602, 19899), (603, 19866), (693, 17286), (737, 16254), (774, 15477), (903, 13266), (938, 12771), (946, 12663), (1161, 10318), (1206, 9933), (1386, 8643), (1407, 8514), (1419, 8442), (1474, 8127), (1806, 6633), (1809, 6622), (2079, 5762), (2211, 5418), (2322, 5159), (2709, 4422), (2814, 4257), (2838, 4221), (2881, 4158), (3311, 3618)]