1370337417

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{2144503}}^1$

素因数の和:2144580

約数の個数: 12

約数和(自身を含む): 2007255744

約数和(自身を除く): 636918327

約数列:

[1, 3, 9, 71, 213, 639, 2144503, 6433509, 19300527, 152259713, 456779139, 1370337417]

約数ペア:

[(1, 1370337417), (3, 456779139), (9, 152259713), (71, 19300527), (213, 6433509), (639, 2144503)]