89405721

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{8737}}^1$

素因数の和:9125

約数の個数: 16

約数和(自身を含む): 132817600

約数和(自身を除く): 43411879

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 8737, 10233, 26211, 78633, 235899, 3311323, 9933969, 29801907, 89405721]

約数ペア:

[(1, 89405721), (3, 29801907), (9, 9933969), (27, 3311323), (379, 235899), (1137, 78633), (3411, 26211), (8737, 10233)]