26401329

素因数分解:

$3^3\times {\mathrm{601}}^1\times {\mathrm{1627}}^1$

素因数の和:2237

約数の個数: 16

約数和(自身を含む): 39202240

約数和(自身を除く): 12800911

約数列:

[1, 3, 9, 27, 601, 1627, 1803, 4881, 5409, 14643, 16227, 43929, 977827, 2933481, 8800443, 26401329]

約数ペア:

[(1, 26401329), (3, 8800443), (9, 2933481), (27, 977827), (601, 43929), (1627, 16227), (1803, 14643), (4881, 5409)]