2768832717

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{135787}}^1$

素因数の和:136768

約数の個数: 16

約数和(自身を含む): 4223549952

約数和(自身を除く): 1454717235

約数列:

[1, 3, 7, 21, 971, 2913, 6797, 20391, 135787, 407361, 950509, 2851527, 131849177, 395547531, 922944239, 2768832717]

約数ペア:

[(1, 2768832717), (3, 922944239), (7, 395547531), (21, 131849177), (971, 2851527), (2913, 950509), (6797, 407361), (20391, 135787)]