242559846

素因数分解:

$2^1\times 3^4\times {\mathrm{1497283}}^1$

素因数の和:1497297

約数の個数: 20

約数和(自身を含む): 543514092

約数和(自身を除く): 300954246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1497283, 2994566, 4491849, 8983698, 13475547, 26951094, 40426641, 80853282, 121279923, 242559846]

約数ペア:

[(1, 242559846), (2, 121279923), (3, 80853282), (6, 40426641), (9, 26951094), (18, 13475547), (27, 8983698), (54, 4491849), (81, 2994566), (162, 1497283)]