1329129999

素因数分解:

$3^3\times {\mathrm{1367}}^1\times {\mathrm{36011}}^1$

素因数の和:37387

約数の個数: 16

約数和(自身を含む): 1970576640

約数和(自身を除く): 641446641

約数列:

[1, 3, 9, 27, 1367, 4101, 12303, 36011, 36909, 108033, 324099, 972297, 49227037, 147681111, 443043333, 1329129999]

約数ペア:

[(1, 1329129999), (3, 443043333), (9, 147681111), (27, 49227037), (1367, 972297), (4101, 324099), (12303, 108033), (36011, 36909)]