82563219

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{13963}}^1$

素因数の和:14048

約数の個数: 20

約数和(自身を含む): 125033656

約数和(自身を除く): 42470437

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 13963, 41889, 125667, 377001, 1019299, 1131003, 3057897, 9173691, 27521073, 82563219]

約数ペア:

[(1, 82563219), (3, 27521073), (9, 9173691), (27, 3057897), (73, 1131003), (81, 1019299), (219, 377001), (657, 125667), (1971, 41889), (5913, 13963)]