3977451189

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{8665471}}^1$

素因数の和:8665497

約数の個数: 16

約数和(自身を含む): 6239139840

約数和(自身を除く): 2261688651

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 8665471, 25996413, 77989239, 147313007, 233967717, 441939021, 1325817063, 3977451189]

約数ペア:

[(1, 3977451189), (3, 1325817063), (9, 441939021), (17, 233967717), (27, 147313007), (51, 77989239), (153, 25996413), (459, 8665471)]