27916695

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15131}}^1$

素因数の和:15183

約数の個数: 24

約数和(自身を含む): 49572432

約数和(自身を除く): 21655737

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 15131, 45393, 75655, 136179, 226965, 620371, 680895, 1861113, 3101855, 5583339, 9305565, 27916695]

約数ペア:

[(1, 27916695), (3, 9305565), (5, 5583339), (9, 3101855), (15, 1861113), (41, 680895), (45, 620371), (123, 226965), (205, 136179), (369, 75655), (615, 45393), (1845, 15131)]