2053642959

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{6217}}^1$

素因数の和:6384

約数の個数: 36

約数和(自身を含む): 3176452864

約数和(自身を除く): 1122809905

約数列:

[1, 3, 9, 17, 51, 127, 153, 289, 381, 867, 1143, 2159, 2601, 6217, 6477, 18651, 19431, 36703, 55953, 105689, 110109, 317067, 330327, 789559, 951201, 1796713, 2368677, 5390139, 7106031, 13422503, 16170417, 40267509, 120802527, 228182551, 684547653, 2053642959]

約数ペア:

[(1, 2053642959), (3, 684547653), (9, 228182551), (17, 120802527), (51, 40267509), (127, 16170417), (153, 13422503), (289, 7106031), (381, 5390139), (867, 2368677), (1143, 1796713), (2159, 951201), (2601, 789559), (6217, 330327), (6477, 317067), (18651, 110109), (19431, 105689), (36703, 55953)]