190049733

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{32141}}^1$

素因数の和:32226

約数の個数: 20

約数和(自身を含む): 287799468

約数和(自身を除く): 97749735

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 32141, 96423, 289269, 867807, 2346293, 2603421, 7038879, 21116637, 63349911, 190049733]

約数ペア:

[(1, 190049733), (3, 63349911), (9, 21116637), (27, 7038879), (73, 2603421), (81, 2346293), (219, 867807), (657, 289269), (1971, 96423), (5913, 32141)]