69007827

素因数分解:

$3^1\times 7^3\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 108160000

約数和(自身を除く): 39152173

約数列:

[1, 3, 7, 21, 49, 147, 199, 337, 343, 597, 1011, 1029, 1393, 2359, 4179, 7077, 9751, 16513, 29253, 49539, 67063, 68257, 115591, 201189, 204771, 346773, 469441, 1408323, 3286087, 9858261, 23002609, 69007827]

約数ペア:

[(1, 69007827), (3, 23002609), (7, 9858261), (21, 3286087), (49, 1408323), (147, 469441), (199, 346773), (337, 204771), (343, 201189), (597, 115591), (1011, 68257), (1029, 67063), (1393, 49539), (2359, 29253), (4179, 16513), (7077, 9751)]