89165853

素因数分解:

$3^4\times 7^1\times {\mathrm{157259}}^1$

素因数の和:157278

約数の個数: 20

約数和(自身を含む): 152227680

約数和(自身を除く): 63061827

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 157259, 471777, 1100813, 1415331, 3302439, 4245993, 9907317, 12737979, 29721951, 89165853]

約数ペア:

[(1, 89165853), (3, 29721951), (7, 12737979), (9, 9907317), (21, 4245993), (27, 3302439), (63, 1415331), (81, 1100813), (189, 471777), (567, 157259)]