56527767

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 87989760

約数和(自身を除く): 31461993

約数列:

[1, 3, 9, 23, 27, 69, 207, 227, 401, 621, 681, 1203, 2043, 3609, 5221, 6129, 9223, 10827, 15663, 27669, 46989, 83007, 91027, 140967, 249021, 273081, 819243, 2093621, 2457729, 6280863, 18842589, 56527767]

約数ペア:

[(1, 56527767), (3, 18842589), (9, 6280863), (23, 2457729), (27, 2093621), (69, 819243), (207, 273081), (227, 249021), (401, 140967), (621, 91027), (681, 83007), (1203, 46989), (2043, 27669), (3609, 15663), (5221, 10827), (6129, 9223)]