2897981967

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{54413}}^1$

素因数の和:54890

約数の個数: 16

約数和(自身を含む): 3967433568

約数和(自身を除く): 1069451601

約数列:

[1, 3, 41, 123, 433, 1299, 17753, 53259, 54413, 163239, 2230933, 6692799, 23560829, 70682487, 965993989, 2897981967]

約数ペア:

[(1, 2897981967), (3, 965993989), (41, 70682487), (123, 23560829), (433, 6692799), (1299, 2230933), (17753, 163239), (53259, 54413)]