81363942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{410929}}^1$

素因数の和:410948

約数の個数: 24

約数和(自身を含む): 192315240

約数和(自身を除く): 110951298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 410929, 821858, 1232787, 2465574, 3698361, 4520219, 7396722, 9040438, 13560657, 27121314, 40681971, 81363942]

約数ペア:

[(1, 81363942), (2, 40681971), (3, 27121314), (6, 13560657), (9, 9040438), (11, 7396722), (18, 4520219), (22, 3698361), (33, 2465574), (66, 1232787), (99, 821858), (198, 410929)]