254243394

素因数分解:

$2^1\times 3^3\times {\mathrm{4708211}}^1$

素因数の和:4708222

約数の個数: 16

約数和(自身を含む): 564985440

約数和(自身を除く): 310742046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4708211, 9416422, 14124633, 28249266, 42373899, 84747798, 127121697, 254243394]

約数ペア:

[(1, 254243394), (2, 127121697), (3, 84747798), (6, 42373899), (9, 28249266), (18, 14124633), (27, 9416422), (54, 4708211)]