55233081

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 82892160

約数和(自身を除く): 27659079

約数列:

[1, 3, 9, 29, 87, 261, 431, 491, 1293, 1473, 3879, 4419, 12499, 14239, 37497, 42717, 112491, 128151, 211621, 634863, 1904589, 6137009, 18411027, 55233081]

約数ペア:

[(1, 55233081), (3, 18411027), (9, 6137009), (29, 1904589), (87, 634863), (261, 211621), (431, 128151), (491, 112491), (1293, 42717), (1473, 37497), (3879, 14239), (4419, 12499)]