27047715

素因数分解:

$3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{3461}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 43371936

約数和(自身を除く): 16324221

約数列:

[1, 3, 5, 15, 521, 1563, 2605, 3461, 7815, 10383, 17305, 51915, 1803181, 5409543, 9015905, 27047715]

約数ペア:

[(1, 27047715), (3, 9015905), (5, 5409543), (15, 1803181), (521, 51915), (1563, 17305), (2605, 10383), (3461, 7815)]