89193177

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{7457}}^1$

素因数の和:7909

約数の個数: 16

約数和(自身を含む): 132454080

約数和(自身を除く): 43260903

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 7457, 11961, 22371, 67113, 201339, 3303451, 9910353, 29731059, 89193177]

約数ペア:

[(1, 89193177), (3, 29731059), (9, 9910353), (27, 3303451), (443, 201339), (1329, 67113), (3987, 22371), (7457, 11961)]