2510130357

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11579}}^1$

素因数の和:11663

約数の個数: 64

約数和(自身を含む): 4506009600

約数和(自身を除く): 1995879243

約数列:

[1, 3, 7, 9, 21, 27, 31, 37, 63, 93, 111, 189, 217, 259, 279, 333, 651, 777, 837, 999, 1147, 1953, 2331, 3441, 5859, 6993, 8029, 10323, 11579, 24087, 30969, 34737, 72261, 81053, 104211, 216783, 243159, 312633, 358949, 428423, 729477, 1076847, 1285269, 2188431, 2512643, 2998961, 3230541, 3855807, 7537929, 8996883, 9691623, 11567421, 13281113, 22613787, 26990649, 39843339, 67841361, 80971947, 92967791, 119530017, 278903373, 358590051, 836710119, 2510130357]

約数ペア:

[(1, 2510130357), (3, 836710119), (7, 358590051), (9, 278903373), (21, 119530017), (27, 92967791), (31, 80971947), (37, 67841361), (63, 39843339), (93, 26990649), (111, 22613787), (189, 13281113), (217, 11567421), (259, 9691623), (279, 8996883), (333, 7537929), (651, 3855807), (777, 3230541), (837, 2998961), (999, 2512643), (1147, 2188431), (1953, 1285269), (2331, 1076847), (3441, 729477), (5859, 428423), (6993, 358949), (8029, 312633), (10323, 243159), (11579, 216783), (24087, 104211), (30969, 81053), (34737, 72261)]