80851077

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 119576600

約数和(自身を除く): 38725523

約数列:

[1, 3, 9, 73, 109, 219, 327, 657, 981, 1129, 3387, 7957, 10161, 23871, 71613, 82417, 123061, 247251, 369183, 741753, 1107549, 8983453, 26950359, 80851077]

約数ペア:

[(1, 80851077), (3, 26950359), (9, 8983453), (73, 1107549), (109, 741753), (219, 369183), (327, 247251), (657, 123061), (981, 82417), (1129, 71613), (3387, 23871), (7957, 10161)]