1864755789

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{3967}}^1$

素因数の和:4709

約数の個数: 32

約数和(自身を含む): 2839818240

約数和(自身を除く): 975062451

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 709, 2127, 3967, 9217, 11901, 12053, 27651, 36159, 51571, 67439, 154713, 156689, 202317, 470067, 876707, 2630121, 2812603, 8437809, 36563839, 47814251, 109691517, 143442753, 621585263, 1864755789]

約数ペア:

[(1, 1864755789), (3, 621585263), (13, 143442753), (17, 109691517), (39, 47814251), (51, 36563839), (221, 8437809), (663, 2812603), (709, 2630121), (2127, 876707), (3967, 470067), (9217, 202317), (11901, 156689), (12053, 154713), (27651, 67439), (36159, 51571)]