22051899

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 33792000

約数和(自身を除く): 11740101

約数列:

[1, 3, 9, 27, 59, 109, 127, 177, 327, 381, 531, 981, 1143, 1593, 2943, 3429, 6431, 7493, 13843, 19293, 22479, 41529, 57879, 67437, 124587, 173637, 202311, 373761, 816737, 2450211, 7350633, 22051899]

約数ペア:

[(1, 22051899), (3, 7350633), (9, 2450211), (27, 816737), (59, 373761), (109, 202311), (127, 173637), (177, 124587), (327, 67437), (381, 57879), (531, 41529), (981, 22479), (1143, 19293), (1593, 13843), (2943, 7493), (3429, 6431)]