27015201

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{1693}}^1$

素因数の和:1902

約数の個数: 20

約数和(自身を含む): 40584852

約数和(自身を除く): 13569651

約数列:

[1, 3, 9, 27, 81, 197, 591, 1693, 1773, 5079, 5319, 15237, 15957, 45711, 137133, 333521, 1000563, 3001689, 9005067, 27015201]

約数ペア:

[(1, 27015201), (3, 9005067), (9, 3001689), (27, 1000563), (81, 333521), (197, 137133), (591, 45711), (1693, 15957), (1773, 15237), (5079, 5319)]