27896541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28789}}^1$

素因数の和:28828

約数の個数: 16

約数和(自身を含む): 41457600

約数和(自身を除く): 13561059

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 28789, 86367, 489413, 546991, 1468239, 1640973, 9298847, 27896541]

約数ペア:

[(1, 27896541), (3, 9298847), (17, 1640973), (19, 1468239), (51, 546991), (57, 489413), (323, 86367), (969, 28789)]