84672171

素因数分解:

$3^2\times {\mathrm{971}}^1\times {\mathrm{9689}}^1$

素因数の和:10666

約数の個数: 12

約数和(自身を含む): 122442840

約数和(自身を除く): 37770669

約数列:

[1, 3, 9, 971, 2913, 8739, 9689, 29067, 87201, 9408019, 28224057, 84672171]

約数ペア:

[(1, 84672171), (3, 28224057), (9, 9408019), (971, 87201), (2913, 29067), (8739, 9689)]