57968163

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 37071837

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 2749, 7029, 8247, 21087, 24741, 30239, 74223, 90717, 195179, 272151, 585537, 816453, 1756611, 2146969, 5269833, 6440907, 19322721, 57968163]

約数ペア:

[(1, 57968163), (3, 19322721), (9, 6440907), (11, 5269833), (27, 2146969), (33, 1756611), (71, 816453), (99, 585537), (213, 272151), (297, 195179), (639, 90717), (781, 74223), (1917, 30239), (2343, 24741), (2749, 21087), (7029, 8247)]