27014701581

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{809}}^1$

素因数の和:1408

約数の個数: 128

約数和(自身を含む): 51134976000

約数和(自身を除く): 24120274419

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 119, 133, 153, 171, 189, 323, 357, 399, 459, 513, 547, 809, 969, 1071, 1197, 1641, 2261, 2427, 2907, 3213, 3591, 3829, 4923, 5663, 6783, 7281, 8721, 9299, 10393, 11487, 13753, 14769, 15371, 16989, 20349, 21843, 27897, 31179, 34461, 41259, 46113, 50967, 61047, 65093, 72751, 83691, 93537, 96271, 103383, 107597, 123777, 138339, 152901, 176681, 195279, 218253, 251073, 261307, 280611, 288813, 322791, 371331, 415017, 442523, 530043, 585837, 654759, 783921, 866439, 968373, 1236767, 1327569, 1590129, 1757511, 1829149, 1964277, 2351763, 2599317, 2905119, 3097661, 3710301, 3982707, 4770387, 5487447, 7055289, 7522891, 8407937, 9292983, 11130903, 11948121, 16462341, 22568673, 25223811, 27878949, 33392709, 49387023, 52660237, 58855559, 67706019, 75671433, 83636847, 142934929, 157980711, 176566677, 203118057, 227014299, 428804787, 473942133, 529700031, 1000544503, 1286414361, 1421826399, 1589100093, 3001633509, 3859243083, 9004900527, 27014701581]

約数ペア:

[(1, 27014701581), (3, 9004900527), (7, 3859243083), (9, 3001633509), (17, 1589100093), (19, 1421826399), (21, 1286414361), (27, 1000544503), (51, 529700031), (57, 473942133), (63, 428804787), (119, 227014299), (133, 203118057), (153, 176566677), (171, 157980711), (189, 142934929), (323, 83636847), (357, 75671433), (399, 67706019), (459, 58855559), (513, 52660237), (547, 49387023), (809, 33392709), (969, 27878949), (1071, 25223811), (1197, 22568673), (1641, 16462341), (2261, 11948121), (2427, 11130903), (2907, 9292983), (3213, 8407937), (3591, 7522891), (3829, 7055289), (4923, 5487447), (5663, 4770387), (6783, 3982707), (7281, 3710301), (8721, 3097661), (9299, 2905119), (10393, 2599317), (11487, 2351763), (13753, 1964277), (14769, 1829149), (15371, 1757511), (16989, 1590129), (20349, 1327569), (21843, 1236767), (27897, 968373), (31179, 866439), (34461, 783921), (41259, 654759), (46113, 585837), (50967, 530043), (61047, 442523), (65093, 415017), (72751, 371331), (83691, 322791), (93537, 288813), (96271, 280611), (103383, 261307), (107597, 251073), (123777, 218253), (138339, 195279), (152901, 176681)]