2943705987

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{275087}}^1$

素因数の和:275163

約数の個数: 24

約数和(自身を含む): 4505941440

約数和(自身を除く): 1562235453

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 275087, 825261, 2475783, 7977523, 11278567, 23932569, 33835701, 71797707, 101507103, 327078443, 981235329, 2943705987]

約数ペア:

[(1, 2943705987), (3, 981235329), (9, 327078443), (29, 101507103), (41, 71797707), (87, 33835701), (123, 23932569), (261, 11278567), (369, 7977523), (1189, 2475783), (3567, 825261), (10701, 275087)]