56553201

素因数分解:

$3^3\times {\mathrm{1163}}^1\times {\mathrm{1801}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 83901120

約数和(自身を除く): 27347919

約数列:

[1, 3, 9, 27, 1163, 1801, 3489, 5403, 10467, 16209, 31401, 48627, 2094563, 6283689, 18851067, 56553201]

約数ペア:

[(1, 56553201), (3, 18851067), (9, 6283689), (27, 2094563), (1163, 48627), (1801, 31401), (3489, 16209), (5403, 10467)]