311161716

素因数分解:

$2^2\times 3^3\times {\mathrm{2881127}}^1$

素因数の和:2881140

約数の個数: 24

約数和(自身を含む): 806715840

約数和(自身を除く): 495554124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2881127, 5762254, 8643381, 11524508, 17286762, 25930143, 34573524, 51860286, 77790429, 103720572, 155580858, 311161716]

約数ペア:

[(1, 311161716), (2, 155580858), (3, 103720572), (4, 77790429), (6, 51860286), (9, 34573524), (12, 25930143), (18, 17286762), (27, 11524508), (36, 8643381), (54, 5762254), (108, 2881127)]