2855139837

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{4679}}^1$

素因数の和:4786

約数の個数: 36

約数和(自身を含む): 4289856480

約数和(自身を除く): 1434716643

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 1681, 4679, 4961, 5043, 14037, 14883, 18491, 51469, 55473, 154407, 191839, 203401, 566159, 575517, 610203, 1698477, 2110229, 6330687, 7865399, 23212519, 23596197, 69637557, 86519389, 259558167, 951713279, 2855139837]

約数ペア:

[(1, 2855139837), (3, 951713279), (11, 259558167), (33, 86519389), (41, 69637557), (121, 23596197), (123, 23212519), (363, 7865399), (451, 6330687), (1353, 2110229), (1681, 1698477), (4679, 610203), (4961, 575517), (5043, 566159), (14037, 203401), (14883, 191839), (18491, 154407), (51469, 55473)]