829366947

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{17657}}^1$

素因数の和:17987

約数の個数: 24

約数和(自身を含む): 1272647376

約数和(自身を除く): 443280429

約数列:

[1, 3, 9, 17, 51, 153, 307, 921, 2763, 5219, 15657, 17657, 46971, 52971, 158913, 300169, 900507, 2701521, 5420699, 16262097, 48786291, 92151883, 276455649, 829366947]

約数ペア:

[(1, 829366947), (3, 276455649), (9, 92151883), (17, 48786291), (51, 16262097), (153, 5420699), (307, 2701521), (921, 900507), (2763, 300169), (5219, 158913), (15657, 52971), (17657, 46971)]