81159411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{2437}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 114800544

約数和(自身を除く): 33641133

約数列:

[1, 3, 17, 51, 653, 1959, 2437, 7311, 11101, 33303, 41429, 124287, 1591361, 4774083, 27053137, 81159411]

約数ペア:

[(1, 81159411), (3, 27053137), (17, 4774083), (51, 1591361), (653, 124287), (1959, 41429), (2437, 33303), (7311, 11101)]