2735781

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 3932160

約数和(自身を除く): 1196379

約数列:

[1, 3, 23, 31, 69, 93, 713, 1279, 2139, 3837, 29417, 39649, 88251, 118947, 911927, 2735781]

約数ペア:

[(1, 2735781), (3, 911927), (23, 118947), (31, 88251), (69, 39649), (93, 29417), (713, 3837), (1279, 2139)]