27699591

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 37997568

約数和(自身を除く): 10297977

約数列:

[1, 3, 47, 141, 151, 453, 1301, 3903, 7097, 21291, 61147, 183441, 196451, 589353, 9233197, 27699591]

約数ペア:

[(1, 27699591), (3, 9233197), (47, 589353), (141, 196451), (151, 183441), (453, 61147), (1301, 21291), (3903, 7097)]