9016353

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:878

約数の個数: 20

約数和(自身を含む): 13573780

約数和(自身を除く): 4557427

約数列:

[1, 3, 9, 27, 81, 157, 471, 709, 1413, 2127, 4239, 6381, 12717, 19143, 57429, 111313, 333939, 1001817, 3005451, 9016353]

約数ペア:

[(1, 9016353), (3, 3005451), (9, 1001817), (27, 333939), (81, 111313), (157, 57429), (471, 19143), (709, 12717), (1413, 6381), (2127, 4239)]