490183317

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{11113}}^1$

素因数の和:11174

約数の個数: 36

約数和(自身を含む): 793206180

約数和(自身を除く): 303022863

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 169, 261, 377, 507, 1131, 1521, 3393, 4901, 11113, 14703, 33339, 44109, 100017, 144469, 322277, 433407, 966831, 1300221, 1878097, 2900493, 4189601, 5634291, 12568803, 16902873, 37706409, 54464813, 163394439, 490183317]

約数ペア:

[(1, 490183317), (3, 163394439), (9, 54464813), (13, 37706409), (29, 16902873), (39, 12568803), (87, 5634291), (117, 4189601), (169, 2900493), (261, 1878097), (377, 1300221), (507, 966831), (1131, 433407), (1521, 322277), (3393, 144469), (4901, 100017), (11113, 44109), (14703, 33339)]