2487758913

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7297}}^1$

素因数の和:7396

約数の個数: 48

約数和(自身を含む): 3952830336

約数和(自身を除く): 1465071423

約数列:

[1, 3, 9, 23, 27, 61, 69, 81, 183, 207, 243, 549, 621, 1403, 1647, 1863, 4209, 4941, 5589, 7297, 12627, 14823, 21891, 37881, 65673, 113643, 167831, 197019, 340929, 445117, 503493, 591057, 1335351, 1510479, 1773171, 4006053, 4531437, 10237691, 12018159, 13594311, 30713073, 36054477, 40782933, 92139219, 108163431, 276417657, 829252971, 2487758913]

約数ペア:

[(1, 2487758913), (3, 829252971), (9, 276417657), (23, 108163431), (27, 92139219), (61, 40782933), (69, 36054477), (81, 30713073), (183, 13594311), (207, 12018159), (243, 10237691), (549, 4531437), (621, 4006053), (1403, 1773171), (1647, 1510479), (1863, 1335351), (4209, 591057), (4941, 503493), (5589, 445117), (7297, 340929), (12627, 197019), (14823, 167831), (21891, 113643), (37881, 65673)]