1795689

素因数分解:

$3^4\times 7^1\times {\mathrm{3167}}^1$

素因数の和:3186

約数の個数: 20

約数和(自身を含む): 3066624

約数和(自身を除く): 1270935

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3167, 9501, 22169, 28503, 66507, 85509, 199521, 256527, 598563, 1795689]

約数ペア:

[(1, 1795689), (3, 598563), (7, 256527), (9, 199521), (21, 85509), (27, 66507), (63, 28503), (81, 22169), (189, 9501), (567, 3167)]