2247304527

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6402577}}^1$

素因数の和:6402599

約数の個数: 16

約数和(自身を含む): 3585443680

約数和(自身を除く): 1338139153

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6402577, 19207731, 57623193, 83233501, 172869579, 249700503, 749101509, 2247304527]

約数ペア:

[(1, 2247304527), (3, 749101509), (9, 249700503), (13, 172869579), (27, 83233501), (39, 57623193), (117, 19207731), (351, 6402577)]