85977963

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{5717}}^1$

素因数の和:6283

約数の個数: 16

約数和(自身を含む): 127625760

約数和(自身を除く): 41647797

約数列:

[1, 3, 9, 27, 557, 1671, 5013, 5717, 15039, 17151, 51453, 154359, 3184369, 9553107, 28659321, 85977963]

約数ペア:

[(1, 85977963), (3, 28659321), (9, 9553107), (27, 3184369), (557, 154359), (1671, 51453), (5013, 17151), (5717, 15039)]