56808063

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{997}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 88638368

約数和(自身を除く): 31830305

約数列:

[1, 3, 9, 13, 39, 117, 487, 997, 1461, 2991, 4383, 6331, 8973, 12961, 18993, 38883, 56979, 116649, 485539, 1456617, 4369851, 6312007, 18936021, 56808063]

約数ペア:

[(1, 56808063), (3, 18936021), (9, 6312007), (13, 4369851), (39, 1456617), (117, 485539), (487, 116649), (997, 56979), (1461, 38883), (2991, 18993), (4383, 12961), (6331, 8973)]