48681891

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1614

約数の個数: 28

約数和(自身を含む): 74734968

約数和(自身を除く): 26053077

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 1553, 3483, 4659, 10449, 13977, 31347, 41931, 66779, 125793, 200337, 377379, 601011, 1132137, 1803033, 5409099, 16227297, 48681891]

約数ペア:

[(1, 48681891), (3, 16227297), (9, 5409099), (27, 1803033), (43, 1132137), (81, 601011), (129, 377379), (243, 200337), (387, 125793), (729, 66779), (1161, 41931), (1553, 31347), (3483, 13977), (4659, 10449)]