27321429

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5237}}^1$

素因数の和:5324

約数の個数: 16

約数和(自身を含む): 38216448

約数和(自身を除く): 10895019

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 5237, 15711, 193769, 246139, 581307, 738417, 9107143, 27321429]

約数ペア:

[(1, 27321429), (3, 9107143), (37, 738417), (47, 581307), (111, 246139), (141, 193769), (1739, 15711), (5217, 5237)]