68983782147

素因数分解:

$3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1768951}}^1$

素因数の和:1769583

約数の個数: 24

約数和(自身を含む): 114062024960

約数和(自身を除く): 45078242813

約数列:

[1, 3, 7, 9, 21, 63, 619, 1857, 4333, 5571, 12999, 38997, 1768951, 5306853, 12382657, 15920559, 37147971, 111443913, 1094980669, 3284942007, 7664864683, 9854826021, 22994594049, 68983782147]

約数ペア:

[(1, 68983782147), (3, 22994594049), (7, 9854826021), (9, 7664864683), (21, 3284942007), (63, 1094980669), (619, 111443913), (1857, 37147971), (4333, 15920559), (5571, 12382657), (12999, 5306853), (38997, 1768951)]