31740027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23459}}^1$

素因数の和:23514

約数の個数: 16

約数和(自身を含む): 47295360

約数和(自身を除く): 15555333

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 23459, 70377, 258049, 774147, 961819, 2885457, 10580009, 31740027]

約数ペア:

[(1, 31740027), (3, 10580009), (11, 2885457), (33, 961819), (41, 774147), (123, 258049), (451, 70377), (1353, 23459)]