40706343

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6781}}^1$

素因数の和:6839

約数の個数: 24

約数和(自身を含む): 63479520

約数和(自身を除く): 22773177

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 6781, 20343, 61029, 155963, 196649, 467889, 589947, 1403667, 1769841, 4522927, 13568781, 40706343]

約数ペア:

[(1, 40706343), (3, 13568781), (9, 4522927), (23, 1769841), (29, 1403667), (69, 589947), (87, 467889), (207, 196649), (261, 155963), (667, 61029), (2001, 20343), (6003, 6781)]