27273309

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30203}}^1$

素因数の和:30256

約数の個数: 16

約数和(自身を含む): 42527232

約数和(自身を除く): 15253923

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 30203, 90609, 211421, 634263, 1298729, 3896187, 9091103, 27273309]

約数ペア:

[(1, 27273309), (3, 9091103), (7, 3896187), (21, 1298729), (43, 634263), (129, 211421), (301, 90609), (903, 30203)]