57265218

素因数分解:

$2^1\times 3^4\times {\mathrm{353489}}^1$

素因数の和:353503

約数の個数: 20

約数和(自身を含む): 128316870

約数和(自身を除く): 71051652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 353489, 706978, 1060467, 2120934, 3181401, 6362802, 9544203, 19088406, 28632609, 57265218]

約数ペア:

[(1, 57265218), (2, 28632609), (3, 19088406), (6, 9544203), (9, 6362802), (18, 3181401), (27, 2120934), (54, 1060467), (81, 706978), (162, 353489)]