138765627

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 274100736

約数和(自身を除く): 135335109

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 73, 77, 91, 99, 117, 143, 211, 219, 231, 273, 429, 511, 633, 657, 693, 803, 819, 949, 1001, 1287, 1477, 1533, 1899, 2321, 2409, 2743, 2847, 3003, 4431, 4599, 5621, 6643, 6963, 7227, 8229, 8541, 9009, 10439, 13293, 15403, 16247, 16863, 19201, 19929, 20889, 24687, 30173, 31317, 46209, 48741, 50589, 57603, 59787, 73073, 90519, 93951, 107821, 138627, 146223, 169433, 172809, 200239, 211211, 219219, 271557, 323463, 508299, 600717, 633633, 657657, 970389, 1186031, 1401673, 1524897, 1802151, 1900899, 2202629, 3558093, 4205019, 6607887, 10674279, 12615057, 15418403, 19823661, 46255209, 138765627]

約数ペア:

[(1, 138765627), (3, 46255209), (7, 19823661), (9, 15418403), (11, 12615057), (13, 10674279), (21, 6607887), (33, 4205019), (39, 3558093), (63, 2202629), (73, 1900899), (77, 1802151), (91, 1524897), (99, 1401673), (117, 1186031), (143, 970389), (211, 657657), (219, 633633), (231, 600717), (273, 508299), (429, 323463), (511, 271557), (633, 219219), (657, 211211), (693, 200239), (803, 172809), (819, 169433), (949, 146223), (1001, 138627), (1287, 107821), (1477, 93951), (1533, 90519), (1899, 73073), (2321, 59787), (2409, 57603), (2743, 50589), (2847, 48741), (3003, 46209), (4431, 31317), (4599, 30173), (5621, 24687), (6643, 20889), (6963, 19929), (7227, 19201), (8229, 16863), (8541, 16247), (9009, 15403), (10439, 13293)]