27178866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10559}}^1$

素因数の和:10591

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 42010254

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 10559, 21118, 31677, 63354, 95031, 116149, 137267, 190062, 232298, 274534, 348447, 411801, 696894, 823602, 1045341, 1235403, 1509937, 2090682, 2470806, 3019874, 4529811, 9059622, 13589433, 27178866]

約数ペア:

[(1, 27178866), (2, 13589433), (3, 9059622), (6, 4529811), (9, 3019874), (11, 2470806), (13, 2090682), (18, 1509937), (22, 1235403), (26, 1045341), (33, 823602), (39, 696894), (66, 411801), (78, 348447), (99, 274534), (117, 232298), (143, 190062), (198, 137267), (234, 116149), (286, 95031), (429, 63354), (858, 31677), (1287, 21118), (2574, 10559)]