8985669

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5557}}^1$

素因数の和:5585

約数の個数: 24

約数和(自身を含む): 15206688

約数和(自身を除く): 6221019

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 5557, 16671, 38899, 61127, 116697, 183381, 272293, 427889, 816879, 1283667, 2995223, 8985669]

約数ペア:

[(1, 8985669), (3, 2995223), (7, 1283667), (11, 816879), (21, 427889), (33, 272293), (49, 183381), (77, 116697), (147, 61127), (231, 38899), (539, 16671), (1617, 5557)]