553487921919

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{63727}}^1$

素因数の和:64180

約数の個数: 48

約数和(自身を含む): 837477688320

約数和(自身を除く): 283989766401

約数列:

[1, 3, 9, 29, 87, 107, 261, 311, 321, 933, 963, 2799, 3103, 9019, 9309, 27057, 27927, 33277, 63727, 81171, 99831, 191181, 299493, 573543, 965033, 1848083, 2895099, 5544249, 6818789, 8685297, 16632747, 19819097, 20456367, 59457291, 61369101, 178371873, 197744881, 574753813, 593234643, 1724261439, 1779703929, 2120643379, 5172784317, 6361930137, 19085790411, 61498657991, 184495973973, 553487921919]

約数ペア:

[(1, 553487921919), (3, 184495973973), (9, 61498657991), (29, 19085790411), (87, 6361930137), (107, 5172784317), (261, 2120643379), (311, 1779703929), (321, 1724261439), (933, 593234643), (963, 574753813), (2799, 197744881), (3103, 178371873), (9019, 61369101), (9309, 59457291), (27057, 20456367), (27927, 19819097), (33277, 16632747), (63727, 8685297), (81171, 6818789), (99831, 5544249), (191181, 2895099), (299493, 1848083), (573543, 965033)]