201704943

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{555661}}^1$

素因数の和:555686

約数の個数: 12

約数和(自身を含む): 295612184

約数和(自身を除く): 93907241

約数列:

[1, 3, 11, 33, 121, 363, 555661, 1666983, 6112271, 18336813, 67234981, 201704943]

約数ペア:

[(1, 201704943), (3, 67234981), (11, 18336813), (33, 6112271), (121, 1666983), (363, 555661)]