179199027

素因数分解:

$3^3\times 7^2\times {\mathrm{135449}}^1$

素因数の和:135472

約数の個数: 24

約数和(自身を含む): 308826000

約数和(自身を除く): 129626973

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 135449, 406347, 948143, 1219041, 2844429, 3657123, 6637001, 8533287, 19911003, 25599861, 59733009, 179199027]

約数ペア:

[(1, 179199027), (3, 59733009), (7, 25599861), (9, 19911003), (21, 8533287), (27, 6637001), (49, 3657123), (63, 2844429), (147, 1219041), (189, 948143), (441, 406347), (1323, 135449)]