2783135883

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{4561}}^1$

素因数の和:4668

約数の個数: 36

約数和(自身を含む): 4181693432

約数和(自身を除く): 1398557549

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 1681, 4561, 4961, 5043, 13683, 14883, 18491, 50171, 55473, 150513, 187001, 203401, 551881, 561003, 610203, 1655643, 2057011, 6171033, 7667041, 22627121, 23001123, 67881363, 84337451, 253012353, 927711961, 2783135883]

約数ペア:

[(1, 2783135883), (3, 927711961), (11, 253012353), (33, 84337451), (41, 67881363), (121, 23001123), (123, 22627121), (363, 7667041), (451, 6171033), (1353, 2057011), (1681, 1655643), (4561, 610203), (4961, 561003), (5043, 551881), (13683, 203401), (14883, 187001), (18491, 150513), (50171, 55473)]