26657787

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1427}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 38384640

約数和(自身を除く): 11726853

約数列:

[1, 3, 13, 39, 479, 1427, 1437, 4281, 6227, 18551, 18681, 55653, 683533, 2050599, 8885929, 26657787]

約数ペア:

[(1, 26657787), (3, 8885929), (13, 2050599), (39, 683533), (479, 55653), (1427, 18681), (1437, 18551), (4281, 6227)]