154494243

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{248783}}^1$

素因数の和:248815

約数の個数: 16

約数和(自身を含む): 238832640

約数和(自身を除く): 84338397

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 248783, 746349, 2239047, 5722009, 6717141, 17166027, 51498081, 154494243]

約数ペア:

[(1, 154494243), (3, 51498081), (9, 17166027), (23, 6717141), (27, 5722009), (69, 2239047), (207, 746349), (621, 248783)]