50269869

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 80720640

約数和(自身を除く): 30450771

約数列:

[1, 3, 9, 13, 27, 39, 117, 197, 351, 591, 727, 1773, 2181, 2561, 5319, 6543, 7683, 9451, 19629, 23049, 28353, 69147, 85059, 143219, 255177, 429657, 1288971, 1861847, 3866913, 5585541, 16756623, 50269869]

約数ペア:

[(1, 50269869), (3, 16756623), (9, 5585541), (13, 3866913), (27, 1861847), (39, 1288971), (117, 429657), (197, 255177), (351, 143219), (591, 85059), (727, 69147), (1773, 28353), (2181, 23049), (2561, 19629), (5319, 9451), (6543, 7683)]