39854889

素因数分解:

$3^3\times {\mathrm{719}}^1\times {\mathrm{2053}}^1$

素因数の和:2781

約数の個数: 16

約数和(自身を含む): 59155200

約数和(自身を除く): 19300311

約数列:

[1, 3, 9, 27, 719, 2053, 2157, 6159, 6471, 18477, 19413, 55431, 1476107, 4428321, 13284963, 39854889]

約数ペア:

[(1, 39854889), (3, 13284963), (9, 4428321), (27, 1476107), (719, 55431), (2053, 19413), (2157, 18477), (6159, 6471)]