339966711

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131617}}^1$

素因数の和:131671

約数の個数: 24

約数和(自身を含む): 574907424

約数和(自身を除く): 234940713

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 131617, 394851, 921319, 1184553, 2763957, 5396297, 8291871, 16188891, 37774079, 48566673, 113322237, 339966711]

約数ペア:

[(1, 339966711), (3, 113322237), (7, 48566673), (9, 37774079), (21, 16188891), (41, 8291871), (63, 5396297), (123, 2763957), (287, 1184553), (369, 921319), (861, 394851), (2583, 131617)]