8943399

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{2383}}^1$

素因数の和:2531

約数の個数: 16

約数和(自身を含む): 13350400

約数和(自身を除く): 4407001

約数列:

[1, 3, 9, 27, 139, 417, 1251, 2383, 3753, 7149, 21447, 64341, 331237, 993711, 2981133, 8943399]

約数ペア:

[(1, 8943399), (3, 2981133), (9, 993711), (27, 331237), (139, 64341), (417, 21447), (1251, 7149), (2383, 3753)]