55689831

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9277}}^1$

素因数の和:9335

約数の個数: 24

約数和(自身を含む): 86842080

約数和(自身を除く): 31152249

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 9277, 27831, 83493, 213371, 269033, 640113, 807099, 1920339, 2421297, 6187759, 18563277, 55689831]

約数ペア:

[(1, 55689831), (3, 18563277), (9, 6187759), (23, 2421297), (29, 1920339), (69, 807099), (87, 640113), (207, 269033), (261, 213371), (667, 83493), (2001, 27831), (6003, 9277)]