26974953

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{5381}}^1$

素因数の和:5944

約数の個数: 12

約数和(自身を含む): 39041028

約数和(自身を除く): 12066075

約数列:

[1, 3, 9, 557, 1671, 5013, 5381, 16143, 48429, 2997217, 8991651, 26974953]

約数ペア:

[(1, 26974953), (3, 8991651), (9, 2997217), (557, 48429), (1671, 16143), (5013, 5381)]