5577417

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1910

約数の個数: 20

約数和(自身を含む): 8561476

約数和(自身を除く): 2984059

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1861, 2997, 5583, 16749, 50247, 68857, 150741, 206571, 619713, 1859139, 5577417]

約数ペア:

[(1, 5577417), (3, 1859139), (9, 619713), (27, 206571), (37, 150741), (81, 68857), (111, 50247), (333, 16749), (999, 5583), (1861, 2997)]