27434826

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{21467}}^1$

素因数の和:21546

約数の個数: 24

約数和(自身を含む): 60282144

約数和(自身を除く): 32847318

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 21467, 42934, 64401, 128802, 193203, 386406, 1524157, 3048314, 4572471, 9144942, 13717413, 27434826]

約数ペア:

[(1, 27434826), (2, 13717413), (3, 9144942), (6, 4572471), (9, 3048314), (18, 1524157), (71, 386406), (142, 193203), (213, 128802), (426, 64401), (639, 42934), (1278, 21467)]