27702271359

素因数分解:

$3^2\times 7^1\times {\mathrm{4159}}^1\times {\mathrm{105727}}^1$

素因数の和:109899

約数の個数: 24

約数和(自身を含む): 45742161920

約数和(自身を除く): 18039890561

約数列:

[1, 3, 7, 9, 21, 63, 4159, 12477, 29113, 37431, 87339, 105727, 262017, 317181, 740089, 951543, 2220267, 6660801, 439718593, 1319155779, 3078030151, 3957467337, 9234090453, 27702271359]

約数ペア:

[(1, 27702271359), (3, 9234090453), (7, 3957467337), (9, 3078030151), (21, 1319155779), (63, 439718593), (4159, 6660801), (12477, 2220267), (29113, 951543), (37431, 740089), (87339, 317181), (105727, 262017)]