29969739

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{46901}}^1$

素因数の和:46978

約数の個数: 12

約数和(自身を含む): 43900272

約数和(自身を除く): 13930533

約数列:

[1, 3, 9, 71, 213, 639, 46901, 140703, 422109, 3329971, 9989913, 29969739]

約数ペア:

[(1, 29969739), (3, 9989913), (9, 3329971), (71, 422109), (213, 140703), (639, 46901)]