108885681

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{23311}}^1$

素因数の和:23493

約数の個数: 16

約数和(自身を含む): 162251520

約数和(自身を除く): 53365839

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 23311, 69933, 209799, 629397, 4032803, 12098409, 36295227, 108885681]

約数ペア:

[(1, 108885681), (3, 36295227), (9, 12098409), (27, 4032803), (173, 629397), (519, 209799), (1557, 69933), (4671, 23311)]