30597147

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6653}}^1$

素因数の和:6739

約数の個数: 24

約数和(自身を含む): 51209184

約数和(自身を除く): 20612037

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 6653, 19959, 46571, 59877, 139713, 419139, 485669, 1457007, 3399683, 4371021, 10199049, 30597147]

約数ペア:

[(1, 30597147), (3, 10199049), (7, 4371021), (9, 3399683), (21, 1457007), (63, 485669), (73, 419139), (219, 139713), (511, 59877), (657, 46571), (1533, 19959), (4599, 6653)]