49789107

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 29526093

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 1139, 1619, 1809, 3417, 4857, 10251, 14571, 27523, 30753, 43713, 82569, 108473, 247707, 325419, 743121, 976257, 1844041, 2928771, 5532123, 16596369, 49789107]

約数ペア:

[(1, 49789107), (3, 16596369), (9, 5532123), (17, 2928771), (27, 1844041), (51, 976257), (67, 743121), (153, 325419), (201, 247707), (459, 108473), (603, 82569), (1139, 43713), (1619, 30753), (1809, 27523), (3417, 14571), (4857, 10251)]