27141543

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21089}}^1$

素因数の和:21119

約数の個数: 24

約数和(自身を含む): 46060560

約数和(自身を除く): 18919017

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 21089, 63267, 189801, 231979, 274157, 695937, 822471, 2087811, 2467413, 3015727, 9047181, 27141543]

約数ペア:

[(1, 27141543), (3, 9047181), (9, 3015727), (11, 2467413), (13, 2087811), (33, 822471), (39, 695937), (99, 274157), (117, 231979), (143, 189801), (429, 63267), (1287, 21089)]