272170854

素因数分解:

$2^1\times 3^4\times {\mathrm{881}}^1\times {\mathrm{1907}}^1$

素因数の和:2802

約数の個数: 40

約数和(自身を含む): 610876728

約数和(自身を除く): 338705874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 881, 1762, 1907, 2643, 3814, 5286, 5721, 7929, 11442, 15858, 17163, 23787, 34326, 47574, 51489, 71361, 102978, 142722, 154467, 308934, 1680067, 3360134, 5040201, 10080402, 15120603, 30241206, 45361809, 90723618, 136085427, 272170854]

約数ペア:

[(1, 272170854), (2, 136085427), (3, 90723618), (6, 45361809), (9, 30241206), (18, 15120603), (27, 10080402), (54, 5040201), (81, 3360134), (162, 1680067), (881, 308934), (1762, 154467), (1907, 142722), (2643, 102978), (3814, 71361), (5286, 51489), (5721, 47574), (7929, 34326), (11442, 23787), (15858, 17163)]