425660486589

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4378007}}^1$

素因数の和:4378306

約数の個数: 32

約数和(自身を含む): 681568285440

約数和(自身を除く): 255907798851

約数列:

[1, 3, 9, 13, 27, 39, 117, 277, 351, 831, 2493, 3601, 7479, 10803, 32409, 97227, 4378007, 13134021, 39402063, 56914091, 118206189, 170742273, 512226819, 1212707939, 1536680457, 3638123817, 10914371451, 15765203207, 32743114353, 47295609621, 141886828863, 425660486589]

約数ペア:

[(1, 425660486589), (3, 141886828863), (9, 47295609621), (13, 32743114353), (27, 15765203207), (39, 10914371451), (117, 3638123817), (277, 1536680457), (351, 1212707939), (831, 512226819), (2493, 170742273), (3601, 118206189), (7479, 56914091), (10803, 39402063), (32409, 13134021), (97227, 4378007)]