271103418

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{212131}}^1$

素因数の和:212210

約数の個数: 24

約数和(自身を含む): 595666656

約数和(自身を除く): 324563238

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 212131, 424262, 636393, 1272786, 1909179, 3818358, 15061301, 30122602, 45183903, 90367806, 135551709, 271103418]

約数ペア:

[(1, 271103418), (2, 135551709), (3, 90367806), (6, 45183903), (9, 30122602), (18, 15061301), (71, 3818358), (142, 1909179), (213, 1272786), (426, 636393), (639, 424262), (1278, 212131)]