1219032441

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173429}}^1$

素因数の和:173517

約数の個数: 24

約数和(自身を含む): 1947965760

約数和(自身を除く): 728933319

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 173429, 520287, 1560861, 1907719, 5723157, 12313459, 17169471, 36940377, 110821131, 135448049, 406344147, 1219032441]

約数ペア:

[(1, 1219032441), (3, 406344147), (9, 135448049), (11, 110821131), (33, 36940377), (71, 17169471), (99, 12313459), (213, 5723157), (639, 1907719), (781, 1560861), (2343, 520287), (7029, 173429)]