55488618

素因数分解:

$2^1\times 3^3\times {\mathrm{1027567}}^1$

素因数の和:1027578

約数の個数: 16

約数和(自身を含む): 123308160

約数和(自身を除く): 67819542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1027567, 2055134, 3082701, 6165402, 9248103, 18496206, 27744309, 55488618]

約数ペア:

[(1, 55488618), (2, 27744309), (3, 18496206), (6, 9248103), (9, 6165402), (18, 3082701), (27, 2055134), (54, 1027567)]