2284767

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 20

約数和(自身を含む): 3472216

約数和(自身を除く): 1187449

約数列:

[1, 3, 9, 27, 67, 81, 201, 421, 603, 1263, 1809, 3789, 5427, 11367, 28207, 34101, 84621, 253863, 761589, 2284767]

約数ペア:

[(1, 2284767), (3, 761589), (9, 253863), (27, 84621), (67, 34101), (81, 28207), (201, 11367), (421, 5427), (603, 3789), (1263, 1809)]