202945329

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2999}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 300144000

約数和(自身を除く): 97198671

約数列:

[1, 3, 9, 73, 103, 219, 309, 657, 927, 2999, 7519, 8997, 22557, 26991, 67671, 218927, 308897, 656781, 926691, 1970343, 2780073, 22549481, 67648443, 202945329]

約数ペア:

[(1, 202945329), (3, 67648443), (9, 22549481), (73, 2780073), (103, 1970343), (219, 926691), (309, 656781), (657, 308897), (927, 218927), (2999, 67671), (7519, 26991), (8997, 22557)]