49868163

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 77806080

約数和(自身を除く): 27937917

約数列:

[1, 3, 9, 23, 27, 69, 131, 207, 393, 613, 621, 1179, 1839, 3013, 3537, 5517, 9039, 14099, 16551, 27117, 42297, 80303, 81351, 126891, 240909, 380673, 722727, 1846969, 2168181, 5540907, 16622721, 49868163]

約数ペア:

[(1, 49868163), (3, 16622721), (9, 5540907), (23, 2168181), (27, 1846969), (69, 722727), (131, 380673), (207, 240909), (393, 126891), (613, 81351), (621, 80303), (1179, 42297), (1839, 27117), (3013, 16551), (3537, 14099), (5517, 9039)]