91029879

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{91121}}^1$

素因数の和:91167

約数の個数: 16

約数和(自身を含む): 138505440

約数和(自身を除く): 47475561

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 91121, 273363, 820089, 2460267, 3371477, 10114431, 30343293, 91029879]

約数ペア:

[(1, 91029879), (3, 30343293), (9, 10114431), (27, 3371477), (37, 2460267), (111, 820089), (333, 273363), (999, 91121)]