17303274

素因数分解:

$2^1\times 3^3\times {\mathrm{320431}}^1$

素因数の和:320442

約数の個数: 16

約数和(自身を含む): 38451840

約数和(自身を除く): 21148566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 320431, 640862, 961293, 1922586, 2883879, 5767758, 8651637, 17303274]

約数ペア:

[(1, 17303274), (2, 8651637), (3, 5767758), (6, 2883879), (9, 1922586), (18, 961293), (27, 640862), (54, 320431)]