2012080473

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{7757}}^1$

素因数の和:8518

約数の個数: 32

約数和(自身を含む): 3214915200

約数和(自身を除く): 1202834727

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 739, 2217, 6651, 7757, 9607, 19953, 23271, 28821, 69813, 86463, 100841, 209439, 259389, 302523, 907569, 2722707, 5732423, 17197269, 51591807, 74521499, 154775421, 223564497, 670693491, 2012080473]

約数ペア:

[(1, 2012080473), (3, 670693491), (9, 223564497), (13, 154775421), (27, 74521499), (39, 51591807), (117, 17197269), (351, 5732423), (739, 2722707), (2217, 907569), (6651, 302523), (7757, 259389), (9607, 209439), (19953, 100841), (23271, 86463), (28821, 69813)]