89156721627

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 143117694720

約数和(自身を除く): 53960973093

約数列:

[1, 3, 9, 19, 27, 57, 81, 83, 171, 197, 243, 249, 513, 591, 747, 1181, 1539, 1577, 1773, 2241, 3543, 3743, 4617, 4731, 5319, 6723, 10629, 11229, 14193, 15957, 16351, 20169, 22439, 31887, 33687, 42579, 47871, 49053, 67317, 95661, 98023, 101061, 127737, 147159, 201951, 232657, 286983, 294069, 303183, 310669, 383211, 441477, 605853, 697971, 882207, 909549, 932007, 1324431, 1817559, 1862437, 2093913, 2646621, 2796021, 3973293, 4420483, 5452677, 5587311, 6281739, 7939863, 8388063, 13261449, 16761933, 18845217, 19310531, 23819589, 25164189, 39784347, 50285799, 56535651, 57931593, 75492567, 119353041, 150857397, 173794779, 358059123, 366900089, 452572191, 521384337, 1074177369, 1100700267, 1564153011, 3302100801, 4692459033, 9906302403, 29718907209, 89156721627]

約数ペア:

[(1, 89156721627), (3, 29718907209), (9, 9906302403), (19, 4692459033), (27, 3302100801), (57, 1564153011), (81, 1100700267), (83, 1074177369), (171, 521384337), (197, 452572191), (243, 366900089), (249, 358059123), (513, 173794779), (591, 150857397), (747, 119353041), (1181, 75492567), (1539, 57931593), (1577, 56535651), (1773, 50285799), (2241, 39784347), (3543, 25164189), (3743, 23819589), (4617, 19310531), (4731, 18845217), (5319, 16761933), (6723, 13261449), (10629, 8388063), (11229, 7939863), (14193, 6281739), (15957, 5587311), (16351, 5452677), (20169, 4420483), (22439, 3973293), (31887, 2796021), (33687, 2646621), (42579, 2093913), (47871, 1862437), (49053, 1817559), (67317, 1324431), (95661, 932007), (98023, 909549), (101061, 882207), (127737, 697971), (147159, 605853), (201951, 441477), (232657, 383211), (286983, 310669), (294069, 303183)]