1983648093

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2196731}}^1$

素因数の和:2196784

約数の個数: 16

約数和(自身を含む): 3092998656

約数和(自身を除く): 1109350563

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2196731, 6590193, 15377117, 46131351, 94459433, 283378299, 661216031, 1983648093]

約数ペア:

[(1, 1983648093), (3, 661216031), (7, 283378299), (21, 94459433), (43, 46131351), (129, 15377117), (301, 6590193), (903, 2196731)]