82710729

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2801}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 127199592

約数和(自身を除く): 44488863

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1737, 2801, 3281, 8403, 9843, 25209, 29529, 47617, 142851, 428553, 540593, 1621779, 4865337, 9190081, 27570243, 82710729]

約数ペア:

[(1, 82710729), (3, 27570243), (9, 9190081), (17, 4865337), (51, 1621779), (153, 540593), (193, 428553), (579, 142851), (1737, 47617), (2801, 29529), (3281, 25209), (8403, 9843)]