64827531

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 96645120

約数和(自身を除く): 31817589

約数列:

[1, 3, 9, 43, 127, 129, 381, 387, 1143, 1319, 3957, 5461, 11871, 16383, 49149, 56717, 167513, 170151, 502539, 510453, 1507617, 7203059, 21609177, 64827531]

約数ペア:

[(1, 64827531), (3, 21609177), (9, 7203059), (43, 1507617), (127, 510453), (129, 502539), (381, 170151), (387, 167513), (1143, 56717), (1319, 49149), (3957, 16383), (5461, 11871)]