2333691

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 20

約数和(自身を含む): 3566112

約数和(自身を除く): 1232421

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 613, 1269, 1839, 3807, 5517, 16551, 28811, 49653, 86433, 259299, 777897, 2333691]

約数ペア:

[(1, 2333691), (3, 777897), (9, 259299), (27, 86433), (47, 49653), (81, 28811), (141, 16551), (423, 5517), (613, 3807), (1269, 1839)]