202603689

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2729}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 299393640

約数和(自身を除く): 96789951

約数列:

[1, 3, 9, 73, 113, 219, 339, 657, 1017, 2729, 8187, 8249, 24561, 24747, 74241, 199217, 308377, 597651, 925131, 1792953, 2775393, 22511521, 67534563, 202603689]

約数ペア:

[(1, 202603689), (3, 67534563), (9, 22511521), (73, 2775393), (113, 1792953), (219, 925131), (339, 597651), (657, 308377), (1017, 199217), (2729, 74241), (8187, 24747), (8249, 24561)]