89202303

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{47881}}^1$

素因数の和:47916

約数の個数: 20

約数和(自身を含む): 139049328

約数和(自身を除く): 49847025

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 47881, 143643, 430929, 1101263, 1292787, 3303789, 3878361, 9911367, 29734101, 89202303]

約数ペア:

[(1, 89202303), (3, 29734101), (9, 9911367), (23, 3878361), (27, 3303789), (69, 1292787), (81, 1101263), (207, 430929), (621, 143643), (1863, 47881)]