54336513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3313}}^1$

素因数の和:3405

約数の個数: 32

約数和(自身を含む): 91625472

約数和(自身を除く): 37288959

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 3313, 5467, 9939, 16401, 23191, 36443, 69573, 109329, 235223, 255101, 705669, 765303, 1646561, 2587453, 4939683, 7762359, 18112171, 54336513]

約数ペア:

[(1, 54336513), (3, 18112171), (7, 7762359), (11, 4939683), (21, 2587453), (33, 1646561), (71, 765303), (77, 705669), (213, 255101), (231, 235223), (497, 109329), (781, 69573), (1491, 36443), (2343, 23191), (3313, 16401), (5467, 9939)]