54522819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{727}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 85062432

約数和(自身を除く): 30539613

約数列:

[1, 3, 9, 13, 39, 117, 641, 727, 1923, 2181, 5769, 6543, 8333, 9451, 24999, 28353, 74997, 85059, 466007, 1398021, 4194063, 6058091, 18174273, 54522819]

約数ペア:

[(1, 54522819), (3, 18174273), (9, 6058091), (13, 4194063), (39, 1398021), (117, 466007), (641, 85059), (727, 74997), (1923, 28353), (2181, 24999), (5769, 9451), (6543, 8333)]