85777218

素因数分解:

$2^1\times 3^4\times {\mathrm{529489}}^1$

素因数の和:529503

約数の個数: 20

約数和(自身を含む): 192204870

約数和(自身を除く): 106427652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 529489, 1058978, 1588467, 3176934, 4765401, 9530802, 14296203, 28592406, 42888609, 85777218]

約数ペア:

[(1, 85777218), (2, 42888609), (3, 28592406), (6, 14296203), (9, 9530802), (18, 4765401), (27, 3176934), (54, 1588467), (81, 1058978), (162, 529489)]