27720666

素因数分解:

$2^1\times 3^2\times {\mathrm{1093}}^1\times {\mathrm{1409}}^1$

素因数の和:2510

約数の個数: 24

約数和(自身を含む): 60159060

約数和(自身を除く): 32438394

約数列:

[1, 2, 3, 6, 9, 18, 1093, 1409, 2186, 2818, 3279, 4227, 6558, 8454, 9837, 12681, 19674, 25362, 1540037, 3080074, 4620111, 9240222, 13860333, 27720666]

約数ペア:

[(1, 27720666), (2, 13860333), (3, 9240222), (6, 4620111), (9, 3080074), (18, 1540037), (1093, 25362), (1409, 19674), (2186, 12681), (2818, 9837), (3279, 8454), (4227, 6558)]