27031587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19979}}^1$

素因数の和:20034

約数の個数: 16

約数和(自身を含む): 40279680

約数和(自身を除く): 13248093

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 19979, 59937, 219769, 659307, 819139, 2457417, 9010529, 27031587]

約数ペア:

[(1, 27031587), (3, 9010529), (11, 2457417), (33, 819139), (41, 659307), (123, 219769), (451, 59937), (1353, 19979)]