20131427217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{588277}}^1$

素因数の和:588369

約数の個数: 32

約数和(自身を含む): 31512875904

約数和(自身を除く): 11381448687

約数列:

[1, 3, 11, 17, 33, 51, 61, 183, 187, 561, 671, 1037, 2013, 3111, 11407, 34221, 588277, 1764831, 6471047, 10000709, 19413141, 30002127, 35884897, 107654691, 110007799, 330023397, 394733867, 610043249, 1184201601, 1830129747, 6710475739, 20131427217]

約数ペア:

[(1, 20131427217), (3, 6710475739), (11, 1830129747), (17, 1184201601), (33, 610043249), (51, 394733867), (61, 330023397), (183, 110007799), (187, 107654691), (561, 35884897), (671, 30002127), (1037, 19413141), (2013, 10000709), (3111, 6471047), (11407, 1764831), (34221, 588277)]