2016506817

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{42767}}^1$

素因数の和:42830

約数の個数: 36

約数和(自身を含む): 3255842304

約数和(自身を除く): 1239335487

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 169, 279, 403, 507, 1209, 1521, 3627, 5239, 15717, 42767, 47151, 128301, 384903, 555971, 1325777, 1667913, 3977331, 5003739, 7227623, 11931993, 17235101, 21682869, 51705303, 65048607, 155115909, 224056313, 672168939, 2016506817]

約数ペア:

[(1, 2016506817), (3, 672168939), (9, 224056313), (13, 155115909), (31, 65048607), (39, 51705303), (93, 21682869), (117, 17235101), (169, 11931993), (279, 7227623), (403, 5003739), (507, 3977331), (1209, 1667913), (1521, 1325777), (3627, 555971), (5239, 384903), (15717, 128301), (42767, 47151)]