8464743

素因数分解:

$3^4\times 7^1\times {\mathrm{14929}}^1$

素因数の和:14948

約数の個数: 20

約数和(自身を含む): 14452240

約数和(自身を除く): 5987497

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 14929, 44787, 104503, 134361, 313509, 403083, 940527, 1209249, 2821581, 8464743]

約数ペア:

[(1, 8464743), (3, 2821581), (7, 1209249), (9, 940527), (21, 403083), (27, 313509), (63, 134361), (81, 104503), (189, 44787), (567, 14929)]