27761811

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120181}}^1$

素因数の和:120202

約数の個数: 16

約数和(自身を含む): 46149888

約数和(自身を除く): 18388077

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 120181, 360543, 841267, 1321991, 2523801, 3965973, 9253937, 27761811]

約数ペア:

[(1, 27761811), (3, 9253937), (7, 3965973), (11, 2523801), (21, 1321991), (33, 841267), (77, 360543), (231, 120181)]