776038563

素因数分解:

$3^4\times {\mathrm{1741}}^1\times {\mathrm{5503}}^1$

素因数の和:7256

約数の個数: 20

約数和(自身を含む): 1160144128

約数和(自身を除く): 384105565

約数列:

[1, 3, 9, 27, 81, 1741, 5223, 5503, 15669, 16509, 47007, 49527, 141021, 148581, 445743, 9580723, 28742169, 86226507, 258679521, 776038563]

約数ペア:

[(1, 776038563), (3, 258679521), (9, 86226507), (27, 28742169), (81, 9580723), (1741, 445743), (5223, 148581), (5503, 141021), (15669, 49527), (16509, 47007)]