2681266671

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{415507}}^1$

素因数の和:415755

約数の個数: 16

約数和(自身を含む): 3988876800

約数和(自身を除く): 1307610129

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 415507, 1246521, 3739563, 11218689, 99306173, 297918519, 893755557, 2681266671]

約数ペア:

[(1, 2681266671), (3, 893755557), (9, 297918519), (27, 99306173), (239, 11218689), (717, 3739563), (2151, 1246521), (6453, 415507)]