9174321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 15025920

約数和(自身を除く): 5851599

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 4127, 12381, 37143, 53651, 78413, 160953, 235239, 482859, 705717, 1019369, 3058107, 9174321]

約数ペア:

[(1, 9174321), (3, 3058107), (9, 1019369), (13, 705717), (19, 482859), (39, 235239), (57, 160953), (117, 78413), (171, 53651), (247, 37143), (741, 12381), (2223, 4127)]