29469258

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2033

約数の個数: 80

約数和(自身を含む): 81312000

約数和(自身を除く): 51842742

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 1999, 2106, 2457, 3998, 4914, 5997, 7371, 11994, 13993, 14742, 17991, 25987, 27986, 35982, 41979, 51974, 53973, 77961, 83958, 107946, 125937, 155922, 161919, 181909, 233883, 251874, 323838, 363818, 377811, 467766, 545727, 701649, 755622, 1091454, 1133433, 1403298, 1637181, 2104947, 2266866, 3274362, 4209894, 4911543, 9823086, 14734629, 29469258]

約数ペア:

[(1, 29469258), (2, 14734629), (3, 9823086), (6, 4911543), (7, 4209894), (9, 3274362), (13, 2266866), (14, 2104947), (18, 1637181), (21, 1403298), (26, 1133433), (27, 1091454), (39, 755622), (42, 701649), (54, 545727), (63, 467766), (78, 377811), (81, 363818), (91, 323838), (117, 251874), (126, 233883), (162, 181909), (182, 161919), (189, 155922), (234, 125937), (273, 107946), (351, 83958), (378, 77961), (546, 53973), (567, 51974), (702, 41979), (819, 35982), (1053, 27986), (1134, 25987), (1638, 17991), (1999, 14742), (2106, 13993), (2457, 11994), (3998, 7371), (4914, 5997)]