4812453

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 40

約数和(自身を含む): 7840800

約数和(自身を除く): 3028347

約数列:

[1, 3, 9, 19, 27, 53, 57, 59, 81, 159, 171, 177, 477, 513, 531, 1007, 1121, 1431, 1539, 1593, 3021, 3127, 3363, 4293, 4779, 9063, 9381, 10089, 27189, 28143, 30267, 59413, 81567, 84429, 90801, 178239, 253287, 534717, 1604151, 4812453]

約数ペア:

[(1, 4812453), (3, 1604151), (9, 534717), (19, 253287), (27, 178239), (53, 90801), (57, 84429), (59, 81567), (81, 59413), (159, 30267), (171, 28143), (177, 27189), (477, 10089), (513, 9381), (531, 9063), (1007, 4779), (1121, 4293), (1431, 3363), (1539, 3127), (1593, 3021)]