556961036121

素因数分解:

$3^3\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1721}}^1\times {\mathrm{2663}}^1$

素因数の和:5043

約数の個数: 64

約数和(自身を含む): 945373040640

約数和(自身を除く): 388412004519

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 643, 1721, 1929, 2663, 4501, 5163, 5787, 7989, 12047, 13503, 15489, 17361, 18641, 23967, 36141, 40509, 46467, 55923, 71901, 108423, 121527, 167769, 325269, 503307, 1106603, 1712309, 3319809, 4583023, 5136927, 7746221, 9959427, 11986163, 13749069, 15410781, 23238663, 29878281, 32081161, 35958489, 41247207, 46232343, 69715989, 96243483, 107875467, 123741621, 209147967, 288730449, 323626401, 866191347, 2946883789, 8840651367, 20628186523, 26521954101, 61884559569, 79565862303, 185653678707, 556961036121]

約数ペア:

[(1, 556961036121), (3, 185653678707), (7, 79565862303), (9, 61884559569), (21, 26521954101), (27, 20628186523), (63, 8840651367), (189, 2946883789), (643, 866191347), (1721, 323626401), (1929, 288730449), (2663, 209147967), (4501, 123741621), (5163, 107875467), (5787, 96243483), (7989, 69715989), (12047, 46232343), (13503, 41247207), (15489, 35958489), (17361, 32081161), (18641, 29878281), (23967, 23238663), (36141, 15410781), (40509, 13749069), (46467, 11986163), (55923, 9959427), (71901, 7746221), (108423, 5136927), (121527, 4583023), (167769, 3319809), (325269, 1712309), (503307, 1106603)]