27205419

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 36861440

約数和(自身を除く): 9656021

約数列:

[1, 3, 109, 271, 307, 327, 813, 921, 29539, 33463, 83197, 88617, 100389, 249591, 9068473, 27205419]

約数ペア:

[(1, 27205419), (3, 9068473), (109, 249591), (271, 100389), (307, 88617), (327, 83197), (813, 33463), (921, 29539)]