201607569

素因数分解:

$3^3\times {\mathrm{2243}}^1\times {\mathrm{3329}}^1$

素因数の和:5581

約数の個数: 16

約数和(自身を含む): 298900800

約数和(自身を除く): 97293231

約数列:

[1, 3, 9, 27, 2243, 3329, 6729, 9987, 20187, 29961, 60561, 89883, 7466947, 22400841, 67202523, 201607569]

約数ペア:

[(1, 201607569), (3, 67202523), (9, 22400841), (27, 7466947), (2243, 89883), (3329, 60561), (6729, 29961), (9987, 20187)]