83968137

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9749}}^1$

素因数の和:9798

約数の個数: 32

約数和(自身を含む): 140400000

約数和(自身を除く): 56431863

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 9749, 29247, 87741, 107239, 263223, 282721, 321717, 848163, 965151, 2544489, 2895453, 3109931, 7633467, 9329793, 27989379, 83968137]

約数ペア:

[(1, 83968137), (3, 27989379), (9, 9329793), (11, 7633467), (27, 3109931), (29, 2895453), (33, 2544489), (87, 965151), (99, 848163), (261, 321717), (297, 282721), (319, 263223), (783, 107239), (957, 87741), (2871, 29247), (8613, 9749)]