173898414

素因数分解:

$2^1\times 3^4\times {\mathrm{1073447}}^1$

素因数の和:1073461

約数の個数: 20

約数和(自身を含む): 389661624

約数和(自身を除く): 215763210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1073447, 2146894, 3220341, 6440682, 9661023, 19322046, 28983069, 57966138, 86949207, 173898414]

約数ペア:

[(1, 173898414), (2, 86949207), (3, 57966138), (6, 28983069), (9, 19322046), (18, 9661023), (27, 6440682), (54, 3220341), (81, 2146894), (162, 1073447)]