54745497

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 85248000

約数和(自身を除く): 30502503

約数列:

[1, 3, 9, 23, 27, 69, 199, 207, 443, 597, 621, 1329, 1791, 3987, 4577, 5373, 10189, 11961, 13731, 30567, 41193, 88157, 91701, 123579, 264471, 275103, 793413, 2027611, 2380239, 6082833, 18248499, 54745497]

約数ペア:

[(1, 54745497), (3, 18248499), (9, 6082833), (23, 2380239), (27, 2027611), (69, 793413), (199, 275103), (207, 264471), (443, 123579), (597, 91701), (621, 88157), (1329, 41193), (1791, 30567), (3987, 13731), (4577, 11961), (5373, 10189)]