1285192953

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{25013}}^1$

素因数の和:25206

約数の個数: 32

約数和(自身を含む): 2089169280

約数和(自身を除く): 803976327

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1557, 1903, 4671, 5709, 17127, 25013, 51381, 75039, 225117, 275143, 675351, 825429, 2476287, 4327249, 7428861, 12981747, 38945241, 47599739, 116835723, 142799217, 428397651, 1285192953]

約数ペア:

[(1, 1285192953), (3, 428397651), (9, 142799217), (11, 116835723), (27, 47599739), (33, 38945241), (99, 12981747), (173, 7428861), (297, 4327249), (519, 2476287), (1557, 825429), (1903, 675351), (4671, 275143), (5709, 225117), (17127, 75039), (25013, 51381)]