47658051

素因数分解:

$3^4\times 7^1\times {\mathrm{84053}}^1$

素因数の和:84072

約数の個数: 20

約数和(自身を含む): 81364272

約数和(自身を除く): 33706221

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 84053, 252159, 588371, 756477, 1765113, 2269431, 5295339, 6808293, 15886017, 47658051]

約数ペア:

[(1, 47658051), (3, 15886017), (7, 6808293), (9, 5295339), (21, 2269431), (27, 1765113), (63, 756477), (81, 588371), (189, 252159), (567, 84053)]