2662761

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 3801600

約数和(自身を除く): 1138839

約数列:

[1, 3, 17, 51, 109, 327, 479, 1437, 1853, 5559, 8143, 24429, 52211, 156633, 887587, 2662761]

約数ペア:

[(1, 2662761), (3, 887587), (17, 156633), (51, 52211), (109, 24429), (327, 8143), (479, 5559), (1437, 1853)]