42892173

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{3461}}^1$

素因数の和:3496

約数の個数: 28

約数和(自身を含む): 68111388

約数和(自身を除く): 25219215

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 3461, 4131, 10383, 12393, 31149, 58837, 93447, 176511, 280341, 529533, 841023, 1588599, 2523069, 4765797, 14297391, 42892173]

約数ペア:

[(1, 42892173), (3, 14297391), (9, 4765797), (17, 2523069), (27, 1588599), (51, 841023), (81, 529533), (153, 280341), (243, 176511), (459, 93447), (729, 58837), (1377, 31149), (3461, 12393), (4131, 10383)]