27864393

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2731}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 39340800

約数和(自身を除く): 11476407

約数列:

[1, 3, 19, 57, 179, 537, 2731, 3401, 8193, 10203, 51889, 155667, 488849, 1466547, 9288131, 27864393]

約数ペア:

[(1, 27864393), (3, 9288131), (19, 1466547), (57, 488849), (179, 155667), (537, 51889), (2731, 10203), (3401, 8193)]