244516401

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{56957}}^1$

素因数の和:57022

約数の個数: 20

約数和(自身を含む): 372163572

約数和(自身を除く): 127647171

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 56957, 170871, 512613, 1537839, 3018721, 4613517, 9056163, 27168489, 81505467, 244516401]

約数ペア:

[(1, 244516401), (3, 81505467), (9, 27168489), (27, 9056163), (53, 4613517), (81, 3018721), (159, 1537839), (477, 512613), (1431, 170871), (4293, 56957)]