27969513

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5927}}^1$

素因数の和:5965

約数の個数: 24

約数和(自身を含む): 44151744

約数和(自身を除く): 16182231

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 5927, 17781, 65197, 77051, 195591, 231153, 717167, 847561, 2151501, 2542683, 9323171, 27969513]

約数ペア:

[(1, 27969513), (3, 9323171), (11, 2542683), (13, 2151501), (33, 847561), (39, 717167), (121, 231153), (143, 195591), (363, 77051), (429, 65197), (1573, 17781), (4719, 5927)]