1070831421

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6947}}^1$

素因数の和:7143

約数の個数: 40

約数和(自身を含む): 1755398304

約数和(自身を除く): 684566883

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 173, 297, 519, 891, 1557, 1903, 4671, 5709, 6947, 14013, 17127, 20841, 51381, 62523, 76417, 154143, 187569, 229251, 562707, 687753, 1201831, 2063259, 3605493, 6189777, 10816479, 13220141, 32449437, 39660423, 97348311, 118981269, 356943807, 1070831421]

約数ペア:

[(1, 1070831421), (3, 356943807), (9, 118981269), (11, 97348311), (27, 39660423), (33, 32449437), (81, 13220141), (99, 10816479), (173, 6189777), (297, 3605493), (519, 2063259), (891, 1201831), (1557, 687753), (1903, 562707), (4671, 229251), (5709, 187569), (6947, 154143), (14013, 76417), (17127, 62523), (20841, 51381)]