89756829

素因数分解:

$3^4\times {\mathrm{503}}^1\times {\mathrm{2203}}^1$

素因数の和:2718

約数の個数: 20

約数和(自身を含む): 134408736

約数和(自身を除く): 44651907

約数列:

[1, 3, 9, 27, 81, 503, 1509, 2203, 4527, 6609, 13581, 19827, 40743, 59481, 178443, 1108109, 3324327, 9972981, 29918943, 89756829]

約数ペア:

[(1, 89756829), (3, 29918943), (9, 9972981), (27, 3324327), (81, 1108109), (503, 178443), (1509, 59481), (2203, 40743), (4527, 19827), (6609, 13581)]