88890651

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{139109}}^1$

素因数の和:139186

約数の個数: 12

約数和(自身を含む): 130206960

約数和(自身を除く): 41316309

約数列:

[1, 3, 9, 71, 213, 639, 139109, 417327, 1251981, 9876739, 29630217, 88890651]

約数ペア:

[(1, 88890651), (3, 29630217), (9, 9876739), (71, 1251981), (213, 417327), (639, 139109)]