2901046743

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{28027}}^1$

素因数の和:28124

約数の個数: 48

約数和(自身を含む): 5036967936

約数和(自身を除く): 2135921193

約数列:

[1, 3, 7, 9, 21, 31, 53, 63, 93, 159, 217, 279, 371, 477, 651, 1113, 1643, 1953, 3339, 4929, 11501, 14787, 28027, 34503, 84081, 103509, 196189, 252243, 588567, 868837, 1485431, 1765701, 2606511, 4456293, 6081859, 7819533, 10398017, 13368879, 18245577, 31194051, 46048361, 54736731, 93582153, 138145083, 322338527, 414435249, 967015581, 2901046743]

約数ペア:

[(1, 2901046743), (3, 967015581), (7, 414435249), (9, 322338527), (21, 138145083), (31, 93582153), (53, 54736731), (63, 46048361), (93, 31194051), (159, 18245577), (217, 13368879), (279, 10398017), (371, 7819533), (477, 6081859), (651, 4456293), (1113, 2606511), (1643, 1765701), (1953, 1485431), (3339, 868837), (4929, 588567), (11501, 252243), (14787, 196189), (28027, 103509), (34503, 84081)]