8155647

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1060

約数の個数: 20

約数和(自身を含む): 12310056

約数和(自身を除く): 4154409

約数列:

[1, 3, 9, 27, 81, 107, 321, 941, 963, 2823, 2889, 8469, 8667, 25407, 76221, 100687, 302061, 906183, 2718549, 8155647]

約数ペア:

[(1, 8155647), (3, 2718549), (9, 906183), (27, 302061), (81, 100687), (107, 76221), (321, 25407), (941, 8667), (963, 8469), (2823, 2889)]