55161567

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1085

約数の個数: 40

約数和(自身を含む): 89036640

約数和(自身を除く): 33875073

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 261, 621, 667, 783, 1021, 1863, 2001, 2349, 3063, 6003, 9189, 18009, 23483, 27567, 29609, 54027, 70449, 82701, 88827, 211347, 266481, 634041, 681007, 799443, 1902123, 2043021, 2398329, 6129063, 18387189, 55161567]

約数ペア:

[(1, 55161567), (3, 18387189), (9, 6129063), (23, 2398329), (27, 2043021), (29, 1902123), (69, 799443), (81, 681007), (87, 634041), (207, 266481), (261, 211347), (621, 88827), (667, 82701), (783, 70449), (1021, 54027), (1863, 29609), (2001, 27567), (2349, 23483), (3063, 18009), (6003, 9189)]