14982003

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{4999}}^1$

素因数の和:5048

約数の個数: 20

約数和(自身を含む): 22990000

約数和(自身を除く): 8007997

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 4999, 14997, 44991, 134973, 184963, 404919, 554889, 1664667, 4994001, 14982003]

約数ペア:

[(1, 14982003), (3, 4994001), (9, 1664667), (27, 554889), (37, 404919), (81, 184963), (111, 134973), (333, 44991), (999, 14997), (2997, 4999)]