5278077

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 8777600

約数和(自身を除く): 3499523

約数列:

[1, 3, 7, 9, 21, 63, 199, 421, 597, 1263, 1393, 1791, 2947, 3789, 4179, 8841, 12537, 26523, 83779, 251337, 586453, 754011, 1759359, 5278077]

約数ペア:

[(1, 5278077), (3, 1759359), (7, 754011), (9, 586453), (21, 251337), (63, 83779), (199, 26523), (421, 12537), (597, 8841), (1263, 4179), (1393, 3789), (1791, 2947)]