39903678

素因数分解:

$2^1\times 3^4\times {\mathrm{246319}}^1$

素因数の和:246333

約数の個数: 20

約数和(自身を含む): 89414160

約数和(自身を除く): 49510482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 246319, 492638, 738957, 1477914, 2216871, 4433742, 6650613, 13301226, 19951839, 39903678]

約数ペア:

[(1, 39903678), (2, 19951839), (3, 13301226), (6, 6650613), (9, 4433742), (18, 2216871), (27, 1477914), (54, 738957), (81, 492638), (162, 246319)]