17023419

素因数分解:

$3^3\times 7^1\times {\mathrm{90071}}^1$

素因数の和:90087

約数の個数: 16

約数和(自身を含む): 28823040

約数和(自身を除く): 11799621

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 90071, 270213, 630497, 810639, 1891491, 2431917, 5674473, 17023419]

約数ペア:

[(1, 17023419), (3, 5674473), (7, 2431917), (9, 1891491), (21, 810639), (27, 630497), (63, 270213), (189, 90071)]