2865291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6679}}^1$

素因数の和:6706

約数の個数: 16

約数和(自身を含む): 4488960

約数和(自身を除く): 1623669

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6679, 20037, 73469, 86827, 220407, 260481, 955097, 2865291]

約数ペア:

[(1, 2865291), (3, 955097), (11, 260481), (13, 220407), (33, 86827), (39, 73469), (143, 20037), (429, 6679)]