2997329397

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{63103}}^1$

素因数の和:63400

約数の個数: 16

約数和(自身を含む): 4070965248

約数和(自身を除く): 1073635851

約数列:

[1, 3, 71, 213, 223, 669, 15833, 47499, 63103, 189309, 4480313, 13440939, 14071969, 42215907, 999109799, 2997329397]

約数ペア:

[(1, 2997329397), (3, 999109799), (71, 42215907), (213, 14071969), (223, 13440939), (669, 4480313), (15833, 189309), (47499, 63103)]