40806027

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{28879}}^1$

素因数の和:29042

約数の個数: 12

約数和(自身を含む): 59319520

約数和(自身を除く): 18513493

約数列:

[1, 3, 9, 157, 471, 1413, 28879, 86637, 259911, 4534003, 13602009, 40806027]

約数ペア:

[(1, 40806027), (3, 13602009), (9, 4534003), (157, 259911), (471, 86637), (1413, 28879)]