56662713

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{13367}}^1$

素因数の和:13533

約数の個数: 16

約数和(自身を含む): 84485760

約数和(自身を除く): 27823047

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 13367, 40101, 120303, 360909, 2098619, 6295857, 18887571, 56662713]

約数ペア:

[(1, 56662713), (3, 18887571), (9, 6295857), (27, 2098619), (157, 360909), (471, 120303), (1413, 40101), (4239, 13367)]