200452509

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 305763840

約数和(自身を除く): 105311331

約数列:

[1, 3, 9, 27, 47, 137, 141, 411, 423, 1153, 1233, 1269, 3459, 3699, 6439, 10377, 19317, 31131, 54191, 57951, 157961, 162573, 173853, 473883, 487719, 1421649, 1463157, 4264947, 7424167, 22272501, 66817503, 200452509]

約数ペア:

[(1, 200452509), (3, 66817503), (9, 22272501), (27, 7424167), (47, 4264947), (137, 1463157), (141, 1421649), (411, 487719), (423, 473883), (1153, 173853), (1233, 162573), (1269, 157961), (3459, 57951), (3699, 54191), (6439, 31131), (10377, 19317)]