39926331

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{27901}}^1$

素因数の和:27963

約数の個数: 16

約数和(自身を含む): 60268320

約数和(自身を除く): 20341989

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 27901, 83703, 251109, 753327, 1478753, 4436259, 13308777, 39926331]

約数ペア:

[(1, 39926331), (3, 13308777), (9, 4436259), (27, 1478753), (53, 753327), (159, 251109), (477, 83703), (1431, 27901)]