201333681

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{29947}}^1$

素因数の和:30042

約数の個数: 20

約数和(自身を含む): 304391472

約数和(自身を除く): 103057791

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 29947, 89841, 269523, 808569, 2425707, 2485601, 7456803, 22370409, 67111227, 201333681]

約数ペア:

[(1, 201333681), (3, 67111227), (9, 22370409), (27, 7456803), (81, 2485601), (83, 2425707), (249, 808569), (747, 269523), (2241, 89841), (6723, 29947)]