2120613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 3110400

約数和(自身を除く): 989787

約数列:

[1, 3, 11, 33, 179, 359, 537, 1077, 1969, 3949, 5907, 11847, 64261, 192783, 706871, 2120613]

約数ペア:

[(1, 2120613), (3, 706871), (11, 192783), (33, 64261), (179, 11847), (359, 5907), (537, 3949), (1077, 1969)]