1123968339

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{29927}}^1$

素因数の和:30056

約数の個数: 32

約数和(自身を含む): 1810045440

約数和(自身を除く): 686077101

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 963, 1391, 2889, 4173, 12519, 29927, 37557, 89781, 269343, 389051, 808029, 1167153, 3202189, 3501459, 9606567, 10504377, 28819701, 41628457, 86459103, 124885371, 374656113, 1123968339]

約数ペア:

[(1, 1123968339), (3, 374656113), (9, 124885371), (13, 86459103), (27, 41628457), (39, 28819701), (107, 10504377), (117, 9606567), (321, 3501459), (351, 3202189), (963, 1167153), (1391, 808029), (2889, 389051), (4173, 269343), (12519, 89781), (29927, 37557)]