869788891737

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{40051061}}^1$

素因数の和:40051213

約数の個数: 24

約数和(自身を含む): 1332899343360

約数和(自身を除く): 463110451623

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 2413, 7239, 21717, 40051061, 120153183, 360459549, 760970159, 2282910477, 5086484747, 6848731431, 15259454241, 45778362723, 96643210193, 289929630579, 869788891737]

約数ペア:

[(1, 869788891737), (3, 289929630579), (9, 96643210193), (19, 45778362723), (57, 15259454241), (127, 6848731431), (171, 5086484747), (381, 2282910477), (1143, 760970159), (2413, 360459549), (7239, 120153183), (21717, 40051061)]