289957107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{9049}}^1$

素因数の和:10034

約数の個数: 16

約数和(自身を含む): 422236800

約数和(自身を除く): 132279693

約数列:

[1, 3, 11, 33, 971, 2913, 9049, 10681, 27147, 32043, 99539, 298617, 8786579, 26359737, 96652369, 289957107]

約数ペア:

[(1, 289957107), (3, 96652369), (11, 26359737), (33, 8786579), (971, 298617), (2913, 99539), (9049, 32043), (10681, 27147)]