609543

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 988416

約数和(自身を除く): 378873

約数列:

[1, 3, 9, 11, 33, 47, 99, 131, 141, 393, 423, 517, 1179, 1441, 1551, 4323, 4653, 6157, 12969, 18471, 55413, 67727, 203181, 609543]

約数ペア:

[(1, 609543), (3, 203181), (9, 67727), (11, 55413), (33, 18471), (47, 12969), (99, 6157), (131, 4653), (141, 4323), (393, 1551), (423, 1441), (517, 1179)]