28822581

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{4253}}^1$

素因数の和:4513

約数の個数: 16

約数和(自身を含む): 42880320

約数和(自身を除く): 14057739

約数列:

[1, 3, 9, 27, 251, 753, 2259, 4253, 6777, 12759, 38277, 114831, 1067503, 3202509, 9607527, 28822581]

約数ペア:

[(1, 28822581), (3, 9607527), (9, 3202509), (27, 1067503), (251, 114831), (753, 38277), (2259, 12759), (4253, 6777)]