97731387

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{278437}}^1$

素因数の和:278459

約数の個数: 16

約数和(自身を含む): 155925280

約数和(自身を除く): 58193893

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 278437, 835311, 2505933, 3619681, 7517799, 10859043, 32577129, 97731387]

約数ペア:

[(1, 97731387), (3, 32577129), (9, 10859043), (13, 7517799), (27, 3619681), (39, 2505933), (117, 835311), (351, 278437)]