804986379

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{39041}}^1$

素因数の和:39155

約数の個数: 24

約数和(自身を含む): 1218110400

約数和(自身を除く): 413124021

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 711, 2291, 6873, 20619, 39041, 117123, 351369, 1132189, 3084239, 3396567, 9252717, 10189701, 27758151, 89442931, 268328793, 804986379]

約数ペア:

[(1, 804986379), (3, 268328793), (9, 89442931), (29, 27758151), (79, 10189701), (87, 9252717), (237, 3396567), (261, 3084239), (711, 1132189), (2291, 351369), (6873, 117123), (20619, 39041)]