2723127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 1268553

約数列:

[1, 3, 11, 33, 179, 461, 537, 1383, 1969, 5071, 5907, 15213, 82519, 247557, 907709, 2723127]

約数ペア:

[(1, 2723127), (3, 907709), (11, 247557), (33, 82519), (179, 15213), (461, 5907), (537, 5071), (1383, 1969)]