80669097

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18181}}^1$

素因数の和:18233

約数の個数: 24

約数和(自身を含む): 127637640

約数和(自身を除く): 46968543

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 18181, 54543, 163629, 309077, 527249, 927231, 1581747, 2781693, 4745241, 8963233, 26889699, 80669097]

約数ペア:

[(1, 80669097), (3, 26889699), (9, 8963233), (17, 4745241), (29, 2781693), (51, 1581747), (87, 927231), (153, 527249), (261, 309077), (493, 163629), (1479, 54543), (4437, 18181)]