7956009

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{7187}}^1$

素因数の和:7237

約数の個数: 16

約数和(自身を含む): 12075840

約数和(自身を除く): 4119831

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 7187, 21561, 64683, 194049, 294667, 884001, 2652003, 7956009]

約数ペア:

[(1, 7956009), (3, 2652003), (9, 884001), (27, 294667), (41, 194049), (123, 64683), (369, 21561), (1107, 7187)]