202103847

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{19079}}^1$

素因数の和:19203

約数の個数: 24

約数和(自身を含む): 321459840

約数和(自身を除く): 119355993

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 3531, 10593, 19079, 57237, 171711, 209869, 629607, 1888821, 2041453, 6124359, 18373077, 22455983, 67367949, 202103847]

約数ペア:

[(1, 202103847), (3, 67367949), (9, 22455983), (11, 18373077), (33, 6124359), (99, 2041453), (107, 1888821), (321, 629607), (963, 209869), (1177, 171711), (3531, 57237), (10593, 19079)]