2679963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6247}}^1$

素因数の和:6274

約数の個数: 16

約数和(自身を含む): 4198656

約数和(自身を除く): 1518693

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6247, 18741, 68717, 81211, 206151, 243633, 893321, 2679963]

約数ペア:

[(1, 2679963), (3, 893321), (11, 243633), (13, 206151), (33, 81211), (39, 68717), (143, 18741), (429, 6247)]