620023089

素因数分解:

$3^1\times 7^1\times {\mathrm{3863}}^1\times {\mathrm{7643}}^1$

素因数の和:11516

約数の個数: 16

約数和(自身を含む): 945165312

約数和(自身を除く): 325142223

約数列:

[1, 3, 7, 21, 3863, 7643, 11589, 22929, 27041, 53501, 81123, 160503, 29524909, 88574727, 206674363, 620023089]

約数ペア:

[(1, 620023089), (3, 206674363), (7, 88574727), (21, 29524909), (3863, 160503), (7643, 81123), (11589, 53501), (22929, 27041)]