270756849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 403038720

約数和(自身を除く): 132281871

約数列:

[1, 3, 11, 33, 67, 139, 201, 417, 737, 881, 1529, 2211, 2643, 4587, 9313, 9691, 27939, 29073, 59027, 102443, 122459, 177081, 307329, 367377, 649297, 1347049, 1947891, 4041147, 8204753, 24614259, 90252283, 270756849]

約数ペア:

[(1, 270756849), (3, 90252283), (11, 24614259), (33, 8204753), (67, 4041147), (139, 1947891), (201, 1347049), (417, 649297), (737, 367377), (881, 307329), (1529, 177081), (2211, 122459), (2643, 102443), (4587, 59027), (9313, 29073), (9691, 27939)]