27943554

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{10513}}^1$

素因数の和:10961

約数の個数: 16

約数和(自身を含む): 56018592

約数和(自身を除く): 28075038

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 10513, 21026, 31539, 63078, 4657259, 9314518, 13971777, 27943554]

約数ペア:

[(1, 27943554), (2, 13971777), (3, 9314518), (6, 4657259), (443, 63078), (886, 31539), (1329, 21026), (2658, 10513)]