25855659

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{4861}}^1$

素因数の和:5067

約数の個数: 16

約数和(自身を含む): 38507040

約数和(自身を除く): 12651381

約数列:

[1, 3, 9, 27, 197, 591, 1773, 4861, 5319, 14583, 43749, 131247, 957617, 2872851, 8618553, 25855659]

約数ペア:

[(1, 25855659), (3, 8618553), (9, 2872851), (27, 957617), (197, 131247), (591, 43749), (1773, 14583), (4861, 5319)]