268366311

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2383}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 411192320

約数和(自身を除く): 142826009

約数列:

[1, 3, 9, 27, 43, 97, 129, 291, 387, 873, 1161, 2383, 2619, 4171, 7149, 12513, 21447, 37539, 64341, 102469, 112617, 231151, 307407, 693453, 922221, 2080359, 2766663, 6241077, 9939493, 29818479, 89455437, 268366311]

約数ペア:

[(1, 268366311), (3, 89455437), (9, 29818479), (27, 9939493), (43, 6241077), (97, 2766663), (129, 2080359), (291, 922221), (387, 693453), (873, 307407), (1161, 231151), (2383, 112617), (2619, 102469), (4171, 64341), (7149, 37539), (12513, 21447)]