57775617

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 85841184

約数和(自身を除く): 28065567

約数列:

[1, 3, 9, 43, 129, 337, 387, 443, 1011, 1329, 3033, 3987, 14491, 19049, 43473, 57147, 130419, 149291, 171441, 447873, 1343619, 6419513, 19258539, 57775617]

約数ペア:

[(1, 57775617), (3, 19258539), (9, 6419513), (43, 1343619), (129, 447873), (337, 171441), (387, 149291), (443, 130419), (1011, 57147), (1329, 43473), (3033, 19049), (3987, 14491)]