6821982

素因数分解:

$2^1\times 3^6\times {\mathrm{4679}}^1$

素因数の和:4699

約数の個数: 28

約数和(自身を含む): 15345720

約数和(自身を除く): 8523738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 4679, 9358, 14037, 28074, 42111, 84222, 126333, 252666, 378999, 757998, 1136997, 2273994, 3410991, 6821982]

約数ペア:

[(1, 6821982), (2, 3410991), (3, 2273994), (6, 1136997), (9, 757998), (18, 378999), (27, 252666), (54, 126333), (81, 84222), (162, 42111), (243, 28074), (486, 14037), (729, 9358), (1458, 4679)]