1145331

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 1886976

約数和(自身を除く): 741645

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 503, 759, 1509, 2277, 4527, 5533, 11569, 16599, 34707, 49797, 104121, 127259, 381777, 1145331]

約数ペア:

[(1, 1145331), (3, 381777), (9, 127259), (11, 104121), (23, 49797), (33, 34707), (69, 16599), (99, 11569), (207, 5533), (253, 4527), (503, 2277), (759, 1509)]