26397897

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2677}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 37277760

約数和(自身を除く): 10879863

約数列:

[1, 3, 19, 57, 173, 519, 2677, 3287, 8031, 9861, 50863, 152589, 463121, 1389363, 8799299, 26397897]

約数ペア:

[(1, 26397897), (3, 8799299), (19, 1389363), (57, 463121), (173, 152589), (519, 50863), (2677, 9861), (3287, 8031)]