57505239

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{109}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 92715480

約数和(自身を除く): 35210241

約数列:

[1, 3, 9, 11, 33, 73, 99, 109, 219, 327, 657, 803, 981, 1199, 2409, 3597, 5329, 7227, 7957, 10791, 15987, 23871, 47961, 58619, 71613, 87527, 175857, 262581, 527571, 580861, 787743, 1742583, 5227749, 6389471, 19168413, 57505239]

約数ペア:

[(1, 57505239), (3, 19168413), (9, 6389471), (11, 5227749), (33, 1742583), (73, 787743), (99, 580861), (109, 527571), (219, 262581), (327, 175857), (657, 87527), (803, 71613), (981, 58619), (1199, 47961), (2409, 23871), (3597, 15987), (5329, 10791), (7227, 7957)]