783120798

素因数分解:

$2^1\times 3^4\times {\mathrm{4834079}}^1$

素因数の和:4834093

約数の個数: 20

約数和(自身を含む): 1754771040

約数和(自身を除く): 971650242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4834079, 9668158, 14502237, 29004474, 43506711, 87013422, 130520133, 261040266, 391560399, 783120798]

約数ペア:

[(1, 783120798), (2, 391560399), (3, 261040266), (6, 130520133), (9, 87013422), (18, 43506711), (27, 29004474), (54, 14502237), (81, 9668158), (162, 4834079)]