49061727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 86929920

約数和(自身を除く): 37868193

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 97, 99, 117, 131, 143, 291, 297, 351, 393, 429, 873, 1067, 1179, 1261, 1287, 1441, 1703, 2619, 3201, 3537, 3783, 3861, 4323, 5109, 9603, 11349, 12707, 12969, 13871, 15327, 18733, 28809, 34047, 38121, 38907, 41613, 45981, 56199, 114363, 124839, 139777, 165191, 168597, 343089, 374517, 419331, 495573, 505791, 1257993, 1486719, 1817101, 3773979, 4460157, 5451303, 16353909, 49061727]

約数ペア:

[(1, 49061727), (3, 16353909), (9, 5451303), (11, 4460157), (13, 3773979), (27, 1817101), (33, 1486719), (39, 1257993), (97, 505791), (99, 495573), (117, 419331), (131, 374517), (143, 343089), (291, 168597), (297, 165191), (351, 139777), (393, 124839), (429, 114363), (873, 56199), (1067, 45981), (1179, 41613), (1261, 38907), (1287, 38121), (1441, 34047), (1703, 28809), (2619, 18733), (3201, 15327), (3537, 13871), (3783, 12969), (3861, 12707), (4323, 11349), (5109, 9603)]