45453231

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{7687}}^1$

素因数の和:7772

約数の個数: 20

約数和(自身を含む): 68838352

約数和(自身を除く): 23385121

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 7687, 23061, 69183, 207549, 561151, 622647, 1683453, 5050359, 15151077, 45453231]

約数ペア:

[(1, 45453231), (3, 15151077), (9, 5050359), (27, 1683453), (73, 622647), (81, 561151), (219, 207549), (657, 69183), (1971, 23061), (5913, 7687)]