8551881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3847}}^1$

素因数の和:3885

約数の個数: 24

約数和(自身を含む): 14006720

約数和(自身を除く): 5454839

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3847, 11541, 34623, 50011, 73093, 150033, 219279, 450099, 657837, 950209, 2850627, 8551881]

約数ペア:

[(1, 8551881), (3, 2850627), (9, 950209), (13, 657837), (19, 450099), (39, 219279), (57, 150033), (117, 73093), (171, 50011), (247, 34623), (741, 11541), (2223, 3847)]