26931807

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14741}}^1$

素因数の和:14783

約数の個数: 24

約数和(自身を含む): 45995040

約数和(自身を除く): 19063233

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 14741, 44223, 103187, 132669, 309561, 427489, 928683, 1282467, 2992423, 3847401, 8977269, 26931807]

約数ペア:

[(1, 26931807), (3, 8977269), (7, 3847401), (9, 2992423), (21, 1282467), (29, 928683), (63, 427489), (87, 309561), (203, 132669), (261, 103187), (609, 44223), (1827, 14741)]