39521331

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{8461}}^1$

素因数の和:8643

約数の個数: 16

約数和(自身を含む): 58895520

約数和(自身を除く): 19374189

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 8461, 25383, 76149, 228447, 1463753, 4391259, 13173777, 39521331]

約数ペア:

[(1, 39521331), (3, 13173777), (9, 4391259), (27, 1463753), (173, 228447), (519, 76149), (1557, 25383), (4671, 8461)]