24971913

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 36940800

約数和(自身を除く): 11968887

約数列:

[1, 3, 9, 73, 191, 199, 219, 573, 597, 657, 1719, 1791, 13943, 14527, 38009, 41829, 43581, 114027, 125487, 130743, 342081, 2774657, 8323971, 24971913]

約数ペア:

[(1, 24971913), (3, 8323971), (9, 2774657), (73, 342081), (191, 130743), (199, 125487), (219, 114027), (573, 43581), (597, 41829), (657, 38009), (1719, 14527), (1791, 13943)]