89314191

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{19121}}^1$

素因数の和:19303

約数の個数: 16

約数和(自身を含む): 133089120

約数和(自身を除く): 43774929

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 19121, 57363, 172089, 516267, 3307933, 9923799, 29771397, 89314191]

約数ペア:

[(1, 89314191), (3, 29771397), (9, 9923799), (27, 3307933), (173, 516267), (519, 172089), (1557, 57363), (4671, 19121)]