39880496511

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{29739371}}^1$

素因数の和:29739526

約数の個数: 12

約数和(自身を含む): 57991775400

約数和(自身を除く): 18111278889

約数列:

[1, 3, 9, 149, 447, 1341, 29739371, 89218113, 267654339, 4431166279, 13293498837, 39880496511]

約数ペア:

[(1, 39880496511), (3, 13293498837), (9, 4431166279), (149, 267654339), (447, 89218113), (1341, 29739371)]