27515727

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{21683}}^1$

素因数の和:21739

約数の個数: 16

約数和(自身を含む): 41633280

約数和(自身を除く): 14117553

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 21683, 65049, 195147, 585441, 1019101, 3057303, 9171909, 27515727]

約数ペア:

[(1, 27515727), (3, 9171909), (9, 3057303), (27, 1019101), (47, 585441), (141, 195147), (423, 65049), (1269, 21683)]