2369493

素因数分解:

$3^5\times 7^2\times {\mathrm{199}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 4149600

約数和(自身を除く): 1780107

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 199, 243, 441, 567, 597, 1323, 1393, 1701, 1791, 3969, 4179, 5373, 9751, 11907, 12537, 16119, 29253, 37611, 48357, 87759, 112833, 263277, 338499, 789831, 2369493]

約数ペア:

[(1, 2369493), (3, 789831), (7, 338499), (9, 263277), (21, 112833), (27, 87759), (49, 48357), (63, 37611), (81, 29253), (147, 16119), (189, 12537), (199, 11907), (243, 9751), (441, 5373), (567, 4179), (597, 3969), (1323, 1791), (1393, 1701)]