328020138

素因数分解:

$2^1\times 3^3\times {\mathrm{6074447}}^1$

素因数の和:6074458

約数の個数: 16

約数和(自身を含む): 728933760

約数和(自身を除く): 400913622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6074447, 12148894, 18223341, 36446682, 54670023, 109340046, 164010069, 328020138]

約数ペア:

[(1, 328020138), (2, 164010069), (3, 109340046), (6, 54670023), (9, 36446682), (18, 18223341), (27, 12148894), (54, 6074447)]