55048707

素因数分解:

$3^3\times 7^2\times {\mathrm{41609}}^1$

素因数の和:41632

約数の個数: 24

約数和(自身を含む): 94870800

約数和(自身を除く): 39822093

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 41609, 124827, 291263, 374481, 873789, 1123443, 2038841, 2621367, 6116523, 7864101, 18349569, 55048707]

約数ペア:

[(1, 55048707), (3, 18349569), (7, 7864101), (9, 6116523), (21, 2621367), (27, 2038841), (49, 1123443), (63, 873789), (147, 374481), (189, 291263), (441, 124827), (1323, 41609)]