77334999

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 120324096

約数和(自身を除く): 42989097

約数列:

[1, 3, 7, 21, 107, 127, 271, 321, 381, 749, 813, 889, 1897, 2247, 2667, 5691, 13589, 28997, 34417, 40767, 86991, 95123, 103251, 202979, 240919, 285369, 608937, 722757, 3682619, 11047857, 25778333, 77334999]

約数ペア:

[(1, 77334999), (3, 25778333), (7, 11047857), (21, 3682619), (107, 722757), (127, 608937), (271, 285369), (321, 240919), (381, 202979), (749, 103251), (813, 95123), (889, 86991), (1897, 40767), (2247, 34417), (2667, 28997), (5691, 13589)]