127988262

素因数分解:

$2^1\times 3^4\times {\mathrm{790051}}^1$

素因数の和:790065

約数の個数: 20

約数和(自身を含む): 286788876

約数和(自身を除く): 158800614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 790051, 1580102, 2370153, 4740306, 7110459, 14220918, 21331377, 42662754, 63994131, 127988262]

約数ペア:

[(1, 127988262), (2, 63994131), (3, 42662754), (6, 21331377), (9, 14220918), (18, 7110459), (27, 4740306), (54, 2370153), (81, 1580102), (162, 790051)]