67017249

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 108802512

約数和(自身を除く): 41785263

約数列:

[1, 3, 9, 13, 37, 39, 111, 113, 117, 137, 333, 339, 411, 481, 1017, 1233, 1443, 1469, 1781, 4181, 4329, 4407, 5069, 5343, 12543, 13221, 15207, 15481, 16029, 37629, 45621, 46443, 54353, 65897, 139329, 163059, 197691, 201253, 489177, 572797, 593073, 603759, 1718391, 1811277, 5155173, 7446361, 22339083, 67017249]

約数ペア:

[(1, 67017249), (3, 22339083), (9, 7446361), (13, 5155173), (37, 1811277), (39, 1718391), (111, 603759), (113, 593073), (117, 572797), (137, 489177), (333, 201253), (339, 197691), (411, 163059), (481, 139329), (1017, 65897), (1233, 54353), (1443, 46443), (1469, 45621), (1781, 37629), (4181, 16029), (4329, 15481), (4407, 15207), (5069, 13221), (5343, 12543)]