8779881

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 13783056

約数和(自身を除く): 5003175

約数列:

[1, 3, 11, 19, 33, 57, 67, 121, 201, 209, 361, 363, 627, 737, 1083, 1273, 2211, 2299, 3819, 3971, 6897, 8107, 11913, 14003, 24187, 24321, 42009, 43681, 72561, 131043, 154033, 266057, 462099, 798171, 2926627, 8779881]

約数ペア:

[(1, 8779881), (3, 2926627), (11, 798171), (19, 462099), (33, 266057), (57, 154033), (67, 131043), (121, 72561), (201, 43681), (209, 42009), (361, 24321), (363, 24187), (627, 14003), (737, 11913), (1083, 8107), (1273, 6897), (2211, 3971), (2299, 3819)]