1871397

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{6301}}^1$

素因数の和:6321

約数の個数: 16

約数和(自身を含む): 3024960

約数和(自身を除く): 1153563

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 6301, 18903, 56709, 69311, 170127, 207933, 623799, 1871397]

約数ペア:

[(1, 1871397), (3, 623799), (9, 207933), (11, 170127), (27, 69311), (33, 56709), (99, 18903), (297, 6301)]