12821463

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{6011}}^1$

素因数の和:6099

約数の個数: 16

約数和(自身を含む): 19238400

約数和(自身を除く): 6416937

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 6011, 18033, 54099, 162297, 474869, 1424607, 4273821, 12821463]

約数ペア:

[(1, 12821463), (3, 4273821), (9, 1424607), (27, 474869), (79, 162297), (237, 54099), (711, 18033), (2133, 6011)]