2109861

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6011}}^1$

素因数の和:6033

約数の個数: 16

約数和(自身を含む): 3366720

約数和(自身を除く): 1256859

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6011, 18033, 54099, 78143, 162297, 234429, 703287, 2109861]

約数ペア:

[(1, 2109861), (3, 703287), (9, 234429), (13, 162297), (27, 78143), (39, 54099), (117, 18033), (351, 6011)]