2944749

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 4055040

約数和(自身を除く): 1110291

約数列:

[1, 3, 59, 127, 131, 177, 381, 393, 7493, 7729, 16637, 22479, 23187, 49911, 981583, 2944749]

約数ペア:

[(1, 2944749), (3, 981583), (59, 49911), (127, 23187), (131, 22479), (177, 16637), (381, 7729), (393, 7493)]