2016016281

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{135841}}^1$

素因数の和:135961

約数の個数: 24

約数和(自身を含む): 3115128744

約数和(自身を除く): 1099112463

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 4947, 14841, 135841, 407523, 1222569, 2309297, 6927891, 13176577, 20783673, 39529731, 118589193, 224001809, 672005427, 2016016281]

約数ペア:

[(1, 2016016281), (3, 672005427), (9, 224001809), (17, 118589193), (51, 39529731), (97, 20783673), (153, 13176577), (291, 6927891), (873, 2309297), (1649, 1222569), (4947, 407523), (14841, 135841)]