277789716

素因数分解:

$2^2\times 3^3\times {\mathrm{2572127}}^1$

素因数の和:2572140

約数の個数: 24

約数和(自身を含む): 720195840

約数和(自身を除く): 442406124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2572127, 5144254, 7716381, 10288508, 15432762, 23149143, 30865524, 46298286, 69447429, 92596572, 138894858, 277789716]

約数ペア:

[(1, 277789716), (2, 138894858), (3, 92596572), (4, 69447429), (6, 46298286), (9, 30865524), (12, 23149143), (18, 15432762), (27, 10288508), (36, 7716381), (54, 5144254), (108, 2572127)]