1812156942081

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1\times {\mathrm{7166443}}^1$

素因数の和:7169196

約数の個数: 16

約数和(自身を含む): 2495069143040

約数和(自身を除く): 682912200959

約数列:

[1, 3, 31, 93, 2719, 8157, 84289, 252867, 7166443, 21499329, 222159733, 666479199, 19485558517, 58456675551, 604052314027, 1812156942081]

約数ペア:

[(1, 1812156942081), (3, 604052314027), (31, 58456675551), (93, 19485558517), (2719, 666479199), (8157, 222159733), (84289, 21499329), (252867, 7166443)]