68245551

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4889}}^1$

素因数の和:4956

約数の個数: 32

約数和(自身を含む): 112665600

約数和(自身を除く): 44420049

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 4889, 13959, 14667, 44001, 53779, 132003, 161337, 229783, 484011, 689349, 1452033, 2068047, 2527613, 6204141, 7582839, 22748517, 68245551]

約数ペア:

[(1, 68245551), (3, 22748517), (9, 7582839), (11, 6204141), (27, 2527613), (33, 2068047), (47, 1452033), (99, 689349), (141, 484011), (297, 229783), (423, 161337), (517, 132003), (1269, 53779), (1551, 44001), (4653, 14667), (4889, 13959)]