27342681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{991}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 38711808

約数和(自身を除く): 11369127

約数列:

[1, 3, 17, 51, 541, 991, 1623, 2973, 9197, 16847, 27591, 50541, 536131, 1608393, 9114227, 27342681]

約数ペア:

[(1, 27342681), (3, 9114227), (17, 1608393), (51, 536131), (541, 50541), (991, 27591), (1623, 16847), (2973, 9197)]