40817781

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{10331}}^1$

素因数の和:10776

約数の個数: 12

約数和(自身を含む): 59099040

約数和(自身を除く): 18281259

約数列:

[1, 3, 9, 439, 1317, 3951, 10331, 30993, 92979, 4535309, 13605927, 40817781]

約数ペア:

[(1, 40817781), (3, 13605927), (9, 4535309), (439, 92979), (1317, 30993), (3951, 10331)]