27720354321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{6163}}^1\times {\mathrm{45433}}^1$

素因数の和:51613

約数の個数: 24

約数和(自身を含む): 43688607456

約数和(自身を除く): 15968253135

約数列:

[1, 3, 9, 11, 33, 99, 6163, 18489, 45433, 55467, 67793, 136299, 203379, 408897, 499763, 610137, 1499289, 4497867, 280003579, 840010737, 2520032211, 3080039369, 9240118107, 27720354321]

約数ペア:

[(1, 27720354321), (3, 9240118107), (9, 3080039369), (11, 2520032211), (33, 840010737), (99, 280003579), (6163, 4497867), (18489, 1499289), (45433, 610137), (55467, 499763), (67793, 408897), (136299, 203379)]