87550146

素因数分解:

$2^1\times 3^4\times {\mathrm{540433}}^1$

素因数の和:540447

約数の個数: 20

約数和(自身を含む): 196177542

約数和(自身を除く): 108627396

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 540433, 1080866, 1621299, 3242598, 4863897, 9727794, 14591691, 29183382, 43775073, 87550146]

約数ペア:

[(1, 87550146), (2, 43775073), (3, 29183382), (6, 14591691), (9, 9727794), (18, 4863897), (27, 3242598), (54, 1621299), (81, 1080866), (162, 540433)]