181233921

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{499267}}^1$

素因数の和:499292

約数の個数: 12

約数和(自身を含む): 265610576

約数和(自身を除く): 84376655

約数列:

[1, 3, 11, 33, 121, 363, 499267, 1497801, 5491937, 16475811, 60411307, 181233921]

約数ペア:

[(1, 181233921), (3, 60411307), (11, 16475811), (33, 5491937), (121, 1497801), (363, 499267)]