2993409

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{3823}}^1$

素因数の和:3861

約数の個数: 16

約数和(自身を含む): 4588800

約数和(自身を除く): 1595391

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 3823, 11469, 34407, 103221, 110867, 332601, 997803, 2993409]

約数ペア:

[(1, 2993409), (3, 997803), (9, 332601), (27, 110867), (29, 103221), (87, 34407), (261, 11469), (783, 3823)]