312492009

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{7963}}^1$

素因数の和:8196

約数の個数: 16

約数和(自身を含む): 424067072

約数和(自身を除く): 111575063

約数列:

[1, 3, 103, 127, 309, 381, 7963, 13081, 23889, 39243, 820189, 1011301, 2460567, 3033903, 104164003, 312492009]

約数ペア:

[(1, 312492009), (3, 104164003), (103, 3033903), (127, 2460567), (309, 1011301), (381, 820189), (7963, 39243), (13081, 23889)]