289284507

素因数分解:

$3^3\times {\mathrm{337}}^1\times {\mathrm{31793}}^1$

素因数の和:32139

約数の個数: 16

約数和(自身を含む): 429854880

約数和(自身を除く): 140570373

約数列:

[1, 3, 9, 27, 337, 1011, 3033, 9099, 31793, 95379, 286137, 858411, 10714241, 32142723, 96428169, 289284507]

約数ペア:

[(1, 289284507), (3, 96428169), (9, 32142723), (27, 10714241), (337, 858411), (1011, 286137), (3033, 95379), (9099, 31793)]