29871189

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 44942040

約数和(自身を除く): 15070851

約数列:

[1, 3, 9, 29, 87, 193, 261, 579, 593, 1737, 1779, 5337, 5597, 16791, 17197, 50373, 51591, 114449, 154773, 343347, 1030041, 3319021, 9957063, 29871189]

約数ペア:

[(1, 29871189), (3, 9957063), (9, 3319021), (29, 1030041), (87, 343347), (193, 154773), (261, 114449), (579, 51591), (593, 50373), (1737, 17197), (1779, 16791), (5337, 5597)]