1880495883

素因数分解:

$3^2\times 7^2\times {\mathrm{419}}^1\times {\mathrm{10177}}^1$

素因数の和:10616

約数の個数: 36

約数和(自身を含む): 3167597160

約数和(自身を除く): 1287101277

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 419, 441, 1257, 2933, 3771, 8799, 10177, 20531, 26397, 30531, 61593, 71239, 91593, 184779, 213717, 498673, 641151, 1496019, 4264163, 4488057, 12792489, 29849141, 38377467, 89547423, 208943987, 268642269, 626831961, 1880495883]

約数ペア:

[(1, 1880495883), (3, 626831961), (7, 268642269), (9, 208943987), (21, 89547423), (49, 38377467), (63, 29849141), (147, 12792489), (419, 4488057), (441, 4264163), (1257, 1496019), (2933, 641151), (3771, 498673), (8799, 213717), (10177, 184779), (20531, 91593), (26397, 71239), (30531, 61593)]