9815337

素因数分解:

$3^4\times 7^2\times {\mathrm{2473}}^1$

素因数の和:2499

約数の個数: 30

約数和(自身を含む): 17063178

約数和(自身を除く): 7247841

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 2473, 3969, 7419, 17311, 22257, 51933, 66771, 121177, 155799, 200313, 363531, 467397, 1090593, 1402191, 3271779, 9815337]

約数ペア:

[(1, 9815337), (3, 3271779), (7, 1402191), (9, 1090593), (21, 467397), (27, 363531), (49, 200313), (63, 155799), (81, 121177), (147, 66771), (189, 51933), (441, 22257), (567, 17311), (1323, 7419), (2473, 3969)]