20131932249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{1009}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 35205206400

約数和(自身を除く): 15073274151

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 333, 407, 419, 429, 481, 1009, 1221, 1257, 1287, 1443, 3027, 3663, 3771, 4329, 4609, 5291, 5447, 9081, 11099, 13117, 13827, 15503, 15873, 16341, 33297, 37333, 39351, 41481, 46509, 47619, 49023, 59917, 99891, 111999, 118053, 139527, 144287, 170533, 179751, 201539, 335997, 410663, 422771, 432861, 485329, 511599, 539253, 604617, 1231989, 1268313, 1298583, 1455987, 1534797, 1813851, 2216929, 3695967, 3804939, 4367961, 4650481, 5338619, 5496023, 6650787, 13951443, 15642527, 16015857, 16488069, 19952361, 41854329, 46927581, 48047571, 49464207, 60456253, 140782743, 172067797, 181368759, 203352851, 516203391, 544106277, 610058553, 1548610173, 1830175659, 2236881361, 6710644083, 20131932249]

約数ペア:

[(1, 20131932249), (3, 6710644083), (9, 2236881361), (11, 1830175659), (13, 1548610173), (33, 610058553), (37, 544106277), (39, 516203391), (99, 203352851), (111, 181368759), (117, 172067797), (143, 140782743), (333, 60456253), (407, 49464207), (419, 48047571), (429, 46927581), (481, 41854329), (1009, 19952361), (1221, 16488069), (1257, 16015857), (1287, 15642527), (1443, 13951443), (3027, 6650787), (3663, 5496023), (3771, 5338619), (4329, 4650481), (4609, 4367961), (5291, 3804939), (5447, 3695967), (9081, 2216929), (11099, 1813851), (13117, 1534797), (13827, 1455987), (15503, 1298583), (15873, 1268313), (16341, 1231989), (33297, 604617), (37333, 539253), (39351, 511599), (41481, 485329), (46509, 432861), (47619, 422771), (49023, 410663), (59917, 335997), (99891, 201539), (111999, 179751), (118053, 170533), (139527, 144287)]