84976857

素因数分解:

$3^5\times 7^1\times {\mathrm{49957}}^1$

素因数の和:49979

約数の個数: 24

約数和(自身を含む): 145477696

約数和(自身を除く): 60500839

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 49957, 149871, 349699, 449613, 1049097, 1348839, 3147291, 4046517, 9441873, 12139551, 28325619, 84976857]

約数ペア:

[(1, 84976857), (3, 28325619), (7, 12139551), (9, 9441873), (21, 4046517), (27, 3147291), (63, 1348839), (81, 1049097), (189, 449613), (243, 349699), (567, 149871), (1701, 49957)]